[INFO] fetching crate deadwiki 0.1.27...
[INFO] checking deadwiki-0.1.27 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] extracting crate deadwiki 0.1.27 into /workspace/builds/worker-93/source
[INFO] validating manifest of crates.io crate deadwiki 0.1.27 on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-93/source/.cargo/config
[INFO] started tweaking crates.io crate deadwiki 0.1.27
[INFO] finished tweaking crates.io crate deadwiki 0.1.27
[INFO] tweaked toml for crates.io crate deadwiki 0.1.27 written to /workspace/builds/worker-93/source/Cargo.toml
[INFO] crate crates.io crate deadwiki 0.1.27 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] adf468393eaaf888b15a93e6881ad206e01b5d3491cf295624ef60eaf801903a
[INFO] running `Command { std: "docker" "start" "-a" "adf468393eaaf888b15a93e6881ad206e01b5d3491cf295624ef60eaf801903a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "adf468393eaaf888b15a93e6881ad206e01b5d3491cf295624ef60eaf801903a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adf468393eaaf888b15a93e6881ad206e01b5d3491cf295624ef60eaf801903a", kill_on_drop: false }`
[INFO] [stdout] adf468393eaaf888b15a93e6881ad206e01b5d3491cf295624ef60eaf801903a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6982cf09c6ccffcc2451cf7c0285119dcf14dd437fe9083ce0fc18ef92e0c2fe
[INFO] running `Command { std: "docker" "start" "-a" "6982cf09c6ccffcc2451cf7c0285119dcf14dd437fe9083ce0fc18ef92e0c2fe", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] note: Switching to Edition 2021 will enable the use of the version 2 feature resolver in Cargo.
[INFO] [stderr] This may cause some dependencies to be built with fewer features enabled than previously.
[INFO] [stderr] More information about the resolver changes may be found at https://doc.rust-lang.org/nightly/edition-guide/rust-2021/default-cargo-resolver.html
[INFO] [stderr] When building the following dependencies, the given features will no longer be used:
[INFO] [stderr] 
[INFO] [stderr]   vial v0.1.8 (as host dependency): cookie2, cookies
[INFO] [stderr] 
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling vial v0.1.8
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling version_check v0.9.1
[INFO] [stderr]    Compiling pulldown-cmark v0.7.1
[INFO] [stderr]     Checking hatter v0.1.4
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]     Checking linkify v0.4.0
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling libc-strftime v0.2.0
[INFO] [stderr]     Checking threadpool v1.8.0
[INFO] [stderr]    Compiling cookie2 v0.12.0
[INFO] [stderr]    Compiling deadwiki v0.1.27 (/tmp/fixit)
[INFO] [stderr]    Migrating build.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/lib.rs from 2018 edition to 2021
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/shell.rs:9:40
[INFO] [stdout]    |
[INFO] [stdout] 9  |         shell!(format!($cmd, $($arg)+));
[INFO] [stdout]    |                                        ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/db.rs:45:26
[INFO] [stdout]    |
[INFO] [stdout] 45 |         if let Ok(res) = shell!("ls -R -1 {} | grep '\\.md' | wc -l", self.root) {
[INFO] [stdout]    |                          ------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `shell` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/shell.rs:9:40
[INFO] [stdout]    |
[INFO] [stdout] 9  |         shell!(format!($cmd, $($arg)+));
[INFO] [stdout]    |                                        ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/db.rs:68:12
[INFO] [stdout]    |
[INFO] [stdout] 68 |         Ok(shell!("find {} -type f -name '*.md' | sort", self.root)?
[INFO] [stdout]    |            -------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `shell` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/shell.rs:9:40
[INFO] [stdout]    |
[INFO] [stdout] 9  |           shell!(format!($cmd, $($arg)+));
[INFO] [stdout]    |                                          ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/db.rs:96:19
[INFO] [stdout]    |
[INFO] [stdout] 96 |           let out = shell!(
[INFO] [stdout]    |  ___________________-
[INFO] [stdout] 97 | |             r#"git --git-dir={:?} log --pretty=format: --name-only -n 30 | grep "\.md\$""#,
[INFO] [stdout] 98 | |             self.git_dir()
[INFO] [stdout] 99 | |         )?;
[INFO] [stdout]    | |_________- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `shell` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/shell.rs:9:40
[INFO] [stdout]     |
[INFO] [stdout] 9   |           shell!(format!($cmd, $($arg)+));
[INFO] [stdout]     |                                          ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/db.rs:120:25
[INFO] [stdout]     |
[INFO] [stdout] 120 |           let out = match shell!(
[INFO] [stdout]     |  _________________________-
[INFO] [stdout] 121 | |             "grep --exclude-dir {:?} -I -E -h -o -r '#(\\w+)' {} | sort | uniq",
[INFO] [stdout] 122 | |             self.git_dir(),
[INFO] [stdout] 123 | |             self.root
[INFO] [stdout] 124 | |         ) {
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `shell` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/shell.rs:9:40
[INFO] [stdout]     |
[INFO] [stdout] 9   |           shell!(format!($cmd, $($arg)+));
[INFO] [stdout]     |                                          ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/db.rs:153:19
[INFO] [stdout]     |
[INFO] [stdout] 153 |           let out = shell!(
[INFO] [stdout]     |  ___________________-
[INFO] [stdout] 154 | |             "grep --exclude-dir {:?} -l -r '{}' {}",
[INFO] [stdout] 155 | |             self.git_dir(),
[INFO] [stdout] 156 | |             tag,
[INFO] [stdout] 157 | |             self.root
[INFO] [stdout] 158 | |         )?;
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `shell` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/shell.rs:9:40
[INFO] [stdout]    |
[INFO] [stdout] 9  |           shell!(format!($cmd, $($arg)+));
[INFO] [stdout]    |                                          ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/sync.rs:85:5
[INFO] [stdout]    |
[INFO] [stdout] 85 | /     shell!(
[INFO] [stdout] 86 | |         "git --git-dir {root}.git --work-tree {root} {args}",
[INFO] [stdout] 87 | |         root = root,
[INFO] [stdout] 88 | |         args = args.join(" ")
[INFO] [stdout] 89 | |     )
[INFO] [stdout]    | |_____- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]    = note: to ignore the value produced by the macro, add a semicolon after the invocation of `shell`
[INFO] [stdout]    = note: this warning originates in the macro `shell` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/shell.rs:9:40
[INFO] [stdout]    |
[INFO] [stdout] 9  |         shell!(format!($cmd, $($arg)+));
[INFO] [stdout]    |                                        ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/db.rs:45:26
[INFO] [stdout]    |
[INFO] [stdout] 45 |         if let Ok(res) = shell!("ls -R -1 {} | grep '\\.md' | wc -l", self.root) {
[INFO] [stdout]    |                          ------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `shell` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/shell.rs:9:40
[INFO] [stdout]    |
[INFO] [stdout] 9  |         shell!(format!($cmd, $($arg)+));
[INFO] [stdout]    |                                        ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/db.rs:68:12
[INFO] [stdout]    |
[INFO] [stdout] 68 |         Ok(shell!("find {} -type f -name '*.md' | sort", self.root)?
[INFO] [stdout]    |            -------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `shell` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/shell.rs:9:40
[INFO] [stdout]    |
[INFO] [stdout] 9  |           shell!(format!($cmd, $($arg)+));
[INFO] [stdout]    |                                          ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/db.rs:96:19
[INFO] [stdout]    |
[INFO] [stdout] 96 |           let out = shell!(
[INFO] [stdout]    |  ___________________-
[INFO] [stdout] 97 | |             r#"git --git-dir={:?} log --pretty=format: --name-only -n 30 | grep "\.md\$""#,
[INFO] [stdout] 98 | |             self.git_dir()
[INFO] [stdout] 99 | |         )?;
[INFO] [stdout]    | |_________- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `shell` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/shell.rs:9:40
[INFO] [stdout]     |
[INFO] [stdout] 9   |           shell!(format!($cmd, $($arg)+));
[INFO] [stdout]     |                                          ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/db.rs:120:25
[INFO] [stdout]     |
[INFO] [stdout] 120 |           let out = match shell!(
[INFO] [stdout]     |  _________________________-
[INFO] [stdout] 121 | |             "grep --exclude-dir {:?} -I -E -h -o -r '#(\\w+)' {} | sort | uniq",
[INFO] [stdout] 122 | |             self.git_dir(),
[INFO] [stdout] 123 | |             self.root
[INFO] [stdout] 124 | |         ) {
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `shell` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/shell.rs:9:40
[INFO] [stdout]     |
[INFO] [stdout] 9   |           shell!(format!($cmd, $($arg)+));
[INFO] [stdout]     |                                          ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/db.rs:153:19
[INFO] [stdout]     |
[INFO] [stdout] 153 |           let out = shell!(
[INFO] [stdout]     |  ___________________-
[INFO] [stdout] 154 | |             "grep --exclude-dir {:?} -l -r '{}' {}",
[INFO] [stdout] 155 | |             self.git_dir(),
[INFO] [stdout] 156 | |             tag,
[INFO] [stdout] 157 | |             self.root
[INFO] [stdout] 158 | |         )?;
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `shell` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/shell.rs:9:40
[INFO] [stdout]    |
[INFO] [stdout] 9  |           shell!(format!($cmd, $($arg)+));
[INFO] [stdout]    |                                          ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/sync.rs:85:5
[INFO] [stdout]    |
[INFO] [stdout] 85 | /     shell!(
[INFO] [stdout] 86 | |         "git --git-dir {root}.git --work-tree {root} {args}",
[INFO] [stdout] 87 | |         root = root,
[INFO] [stdout] 88 | |         args = args.join(" ")
[INFO] [stdout] 89 | |     )
[INFO] [stdout]    | |_____- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]    = note: to ignore the value produced by the macro, add a semicolon after the invocation of `shell`
[INFO] [stdout]    = note: this warning originates in the macro `shell` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Migrating src/main.rs from 2018 edition to 2021
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.50s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]    Compiling vial v0.1.8
[INFO] [stderr]    Compiling deadwiki v0.1.27 (/tmp/fixit)
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/shell.rs:9:40
[INFO] [stdout]    |
[INFO] [stdout] 9  |         shell!(format!($cmd, $($arg)+));
[INFO] [stdout]    |                                        ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/db.rs:45:26
[INFO] [stdout]    |
[INFO] [stdout] 45 |         if let Ok(res) = shell!("ls -R -1 {} | grep '\\.md' | wc -l", self.root) {
[INFO] [stdout]    |                          ------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `shell` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/shell.rs:9:40
[INFO] [stdout]    |
[INFO] [stdout] 9  |         shell!(format!($cmd, $($arg)+));
[INFO] [stdout]    |                                        ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/db.rs:68:12
[INFO] [stdout]    |
[INFO] [stdout] 68 |         Ok(shell!("find {} -type f -name '*.md' | sort", self.root)?
[INFO] [stdout]    |            -------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `shell` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/shell.rs:9:40
[INFO] [stdout]    |
[INFO] [stdout] 9  |           shell!(format!($cmd, $($arg)+));
[INFO] [stdout]    |                                          ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/db.rs:96:19
[INFO] [stdout]    |
[INFO] [stdout] 96 |           let out = shell!(
[INFO] [stdout]    |  ___________________-
[INFO] [stdout] 97 | |             r#"git --git-dir={:?} log --pretty=format: --name-only -n 30 | grep "\.md\$""#,
[INFO] [stdout] 98 | |             self.git_dir()
[INFO] [stdout] 99 | |         )?;
[INFO] [stdout]    | |_________- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `shell` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/shell.rs:9:40
[INFO] [stdout]     |
[INFO] [stdout] 9   |           shell!(format!($cmd, $($arg)+));
[INFO] [stdout]     |                                          ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/db.rs:120:25
[INFO] [stdout]     |
[INFO] [stdout] 120 |           let out = match shell!(
[INFO] [stdout]     |  _________________________-
[INFO] [stdout] 121 | |             "grep --exclude-dir {:?} -I -E -h -o -r '#(\\w+)' {} | sort | uniq",
[INFO] [stdout] 122 | |             self.git_dir(),
[INFO] [stdout] 123 | |             self.root
[INFO] [stdout] 124 | |         ) {
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `shell` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/shell.rs:9:40
[INFO] [stdout]     |
[INFO] [stdout] 9   |           shell!(format!($cmd, $($arg)+));
[INFO] [stdout]     |                                          ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/db.rs:153:19
[INFO] [stdout]     |
[INFO] [stdout] 153 |           let out = shell!(
[INFO] [stdout]     |  ___________________-
[INFO] [stdout] 154 | |             "grep --exclude-dir {:?} -l -r '{}' {}",
[INFO] [stdout] 155 | |             self.git_dir(),
[INFO] [stdout] 156 | |             tag,
[INFO] [stdout] 157 | |             self.root
[INFO] [stdout] 158 | |         )?;
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `shell` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/shell.rs:9:40
[INFO] [stdout]    |
[INFO] [stdout] 9  |           shell!(format!($cmd, $($arg)+));
[INFO] [stdout]    |                                          ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/sync.rs:85:5
[INFO] [stdout]    |
[INFO] [stdout] 85 | /     shell!(
[INFO] [stdout] 86 | |         "git --git-dir {root}.git --work-tree {root} {args}",
[INFO] [stdout] 87 | |         root = root,
[INFO] [stdout] 88 | |         args = args.join(" ")
[INFO] [stdout] 89 | |     )
[INFO] [stdout]    | |_____- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]    = note: to ignore the value produced by the macro, add a semicolon after the invocation of `shell`
[INFO] [stdout]    = note: this warning originates in the macro `shell` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/shell.rs:9:40
[INFO] [stdout]    |
[INFO] [stdout] 9  |         shell!(format!($cmd, $($arg)+));
[INFO] [stdout]    |                                        ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/db.rs:45:26
[INFO] [stdout]    |
[INFO] [stdout] 45 |         if let Ok(res) = shell!("ls -R -1 {} | grep '\\.md' | wc -l", self.root) {
[INFO] [stdout]    |                          ------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `shell` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/shell.rs:9:40
[INFO] [stdout]    |
[INFO] [stdout] 9  |         shell!(format!($cmd, $($arg)+));
[INFO] [stdout]    |                                        ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/db.rs:68:12
[INFO] [stdout]    |
[INFO] [stdout] 68 |         Ok(shell!("find {} -type f -name '*.md' | sort", self.root)?
[INFO] [stdout]    |            -------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `shell` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/shell.rs:9:40
[INFO] [stdout]    |
[INFO] [stdout] 9  |           shell!(format!($cmd, $($arg)+));
[INFO] [stdout]    |                                          ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/db.rs:96:19
[INFO] [stdout]    |
[INFO] [stdout] 96 |           let out = shell!(
[INFO] [stdout]    |  ___________________-
[INFO] [stdout] 97 | |             r#"git --git-dir={:?} log --pretty=format: --name-only -n 30 | grep "\.md\$""#,
[INFO] [stdout] 98 | |             self.git_dir()
[INFO] [stdout] 99 | |         )?;
[INFO] [stdout]    | |_________- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `shell` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/shell.rs:9:40
[INFO] [stdout]     |
[INFO] [stdout] 9   |           shell!(format!($cmd, $($arg)+));
[INFO] [stdout]     |                                          ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/db.rs:120:25
[INFO] [stdout]     |
[INFO] [stdout] 120 |           let out = match shell!(
[INFO] [stdout]     |  _________________________-
[INFO] [stdout] 121 | |             "grep --exclude-dir {:?} -I -E -h -o -r '#(\\w+)' {} | sort | uniq",
[INFO] [stdout] 122 | |             self.git_dir(),
[INFO] [stdout] 123 | |             self.root
[INFO] [stdout] 124 | |         ) {
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `shell` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/shell.rs:9:40
[INFO] [stdout]     |
[INFO] [stdout] 9   |           shell!(format!($cmd, $($arg)+));
[INFO] [stdout]     |                                          ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/db.rs:153:19
[INFO] [stdout]     |
[INFO] [stdout] 153 |           let out = shell!(
[INFO] [stdout]     |  ___________________-
[INFO] [stdout] 154 | |             "grep --exclude-dir {:?} -l -r '{}' {}",
[INFO] [stdout] 155 | |             self.git_dir(),
[INFO] [stdout] 156 | |             tag,
[INFO] [stdout] 157 | |             self.root
[INFO] [stdout] 158 | |         )?;
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `shell` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/shell.rs:9:40
[INFO] [stdout]    |
[INFO] [stdout] 9  |           shell!(format!($cmd, $($arg)+));
[INFO] [stdout]    |                                          ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/sync.rs:85:5
[INFO] [stdout]    |
[INFO] [stdout] 85 | /     shell!(
[INFO] [stdout] 86 | |         "git --git-dir {root}.git --work-tree {root} {args}",
[INFO] [stdout] 87 | |         root = root,
[INFO] [stdout] 88 | |         args = args.join(" ")
[INFO] [stdout] 89 | |     )
[INFO] [stdout]    | |_____- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]    = note: to ignore the value produced by the macro, add a semicolon after the invocation of `shell`
[INFO] [stdout]    = note: this warning originates in the macro `shell` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.99s
[INFO] running `Command { std: "docker" "inspect" "6982cf09c6ccffcc2451cf7c0285119dcf14dd437fe9083ce0fc18ef92e0c2fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6982cf09c6ccffcc2451cf7c0285119dcf14dd437fe9083ce0fc18ef92e0c2fe", kill_on_drop: false }`
[INFO] [stdout] 6982cf09c6ccffcc2451cf7c0285119dcf14dd437fe9083ce0fc18ef92e0c2fe