[INFO] fetching crate pipeline 0.5.0...
[INFO] checking pipeline-0.5.0 against master#39cb3386ddc6c71657418be28dbb3987eea4aa4b for pr-133536
[INFO] extracting crate pipeline 0.5.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate pipeline 0.5.0 on toolchain 39cb3386ddc6c71657418be28dbb3987eea4aa4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pipeline 0.5.0
[INFO] finished tweaking crates.io crate pipeline 0.5.0
[INFO] tweaked toml for crates.io crate pipeline 0.5.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0d47d9edfc457e467df3c424a5062370f7bb954559efed78fa0c610914fed1a7
[INFO] running `Command { std: "docker" "start" "-a" "0d47d9edfc457e467df3c424a5062370f7bb954559efed78fa0c610914fed1a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d47d9edfc457e467df3c424a5062370f7bb954559efed78fa0c610914fed1a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d47d9edfc457e467df3c424a5062370f7bb954559efed78fa0c610914fed1a7", kill_on_drop: false }`
[INFO] [stdout] 0d47d9edfc457e467df3c424a5062370f7bb954559efed78fa0c610914fed1a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f47ecbd1b9f95f0a359f43a49708bba3999490af8f4de6690ca30284d1a9511d
[INFO] running `Command { std: "docker" "start" "-a" "f47ecbd1b9f95f0a359f43a49708bba3999490af8f4de6690ca30284d1a9511d", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]     Checking pipeline v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: missing documentation for a macro
[INFO] [stdout]  --> src/lib.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | macro_rules! pipe_fun {
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]  --> src/lib.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | #![deny(missing_docs)]
[INFO] [stdout]   |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing documentation for a macro
[INFO] [stdout]   --> src/lib.rs:31:1
[INFO] [stdout]    |
[INFO] [stdout] 31 | macro_rules! pipe {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing documentation for a macro
[INFO] [stdout]   --> src/lib.rs:44:1
[INFO] [stdout]    |
[INFO] [stdout] 44 | macro_rules! pipe_res {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing documentation for a macro
[INFO] [stdout]   --> src/lib.rs:60:1
[INFO] [stdout]    |
[INFO] [stdout] 60 | macro_rules! pipe_opt {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/lib.rs:26:19
[INFO] [stdout]    |
[INFO] [stdout] 26 |           $fun($ret);
[INFO] [stdout]    |                     ^
[INFO] [stdout] ...
[INFO] [stdout] 87 |           let ret = pipe_opt!(
[INFO] [stdout]    |  ___________________-
[INFO] [stdout] 88 | |             4
[INFO] [stdout] 89 | |             => times2
[INFO] [stdout] 90 | |         );
[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: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:6:9
[INFO] [stdout]    |
[INFO] [stdout] 6  | #![deny(warnings)]
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    = note: `#[deny(semicolon_in_expressions_from_macros)]` implied by `#[deny(warnings)]`
[INFO] [stdout]    = note: this error originates in the macro `pipe_fun` which comes from the expansion of the macro `pipe_opt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/lib.rs:26:19
[INFO] [stdout]     |
[INFO] [stdout] 26  |           $fun($ret);
[INFO] [stdout]     |                     ^
[INFO] [stdout] ...
[INFO] [stdout] 97  |           let ret = pipe_opt!(
[INFO] [stdout]     |  ___________________-
[INFO] [stdout] 98  | |             4
[INFO] [stdout] 99  | |             => times2
[INFO] [stdout] 100 | |         ).unwrap();
[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 error originates in the macro `pipe_fun` which comes from the expansion of the macro `pipe_opt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/lib.rs:26:19
[INFO] [stdout]     |
[INFO] [stdout] 26  |           $fun($ret);
[INFO] [stdout]     |                     ^
[INFO] [stdout] ...
[INFO] [stdout] 108 |           let ret = pipe_opt!(
[INFO] [stdout]     |  ___________________-
[INFO] [stdout] 109 | |             4
[INFO] [stdout] 110 | |             => times2
[INFO] [stdout] 111 | |             => times2
[INFO] [stdout] 112 | |             => times2
[INFO] [stdout] 113 | |         );
[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 error originates in the macro `pipe_fun` which comes from the expansion of the macro `pipe_opt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/lib.rs:26:19
[INFO] [stdout]     |
[INFO] [stdout] 26  |           $fun($ret);
[INFO] [stdout]     |                     ^
[INFO] [stdout] ...
[INFO] [stdout] 108 |           let ret = pipe_opt!(
[INFO] [stdout]     |  ___________________-
[INFO] [stdout] 109 | |             4
[INFO] [stdout] 110 | |             => times2
[INFO] [stdout] 111 | |             => times2
[INFO] [stdout] 112 | |             => times2
[INFO] [stdout] 113 | |         );
[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 error originates in the macro `pipe_fun` which comes from the expansion of the macro `pipe_opt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/lib.rs:26:19
[INFO] [stdout]     |
[INFO] [stdout] 26  |           $fun($ret);
[INFO] [stdout]     |                     ^
[INFO] [stdout] ...
[INFO] [stdout] 108 |           let ret = pipe_opt!(
[INFO] [stdout]     |  ___________________-
[INFO] [stdout] 109 | |             4
[INFO] [stdout] 110 | |             => times2
[INFO] [stdout] 111 | |             => times2
[INFO] [stdout] 112 | |             => times2
[INFO] [stdout] 113 | |         );
[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 error originates in the macro `pipe_fun` which comes from the expansion of the macro `pipe_opt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/lib.rs:26:19
[INFO] [stdout]     |
[INFO] [stdout] 26  |           $fun($ret);
[INFO] [stdout]     |                     ^
[INFO] [stdout] ...
[INFO] [stdout] 120 |           let ret = pipe_opt!(
[INFO] [stdout]     |  ___________________-
[INFO] [stdout] 121 | |             4
[INFO] [stdout] 122 | |             => nope
[INFO] [stdout] 123 | |             => nope
[INFO] [stdout] ...   |
[INFO] [stdout] 126 | |             => nope
[INFO] [stdout] 127 | |         );
[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 error originates in the macro `pipe_fun` which comes from the expansion of the macro `pipe_opt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/lib.rs:26:19
[INFO] [stdout]     |
[INFO] [stdout] 26  |           $fun($ret);
[INFO] [stdout]     |                     ^
[INFO] [stdout] ...
[INFO] [stdout] 120 |           let ret = pipe_opt!(
[INFO] [stdout]     |  ___________________-
[INFO] [stdout] 121 | |             4
[INFO] [stdout] 122 | |             => nope
[INFO] [stdout] 123 | |             => nope
[INFO] [stdout] ...   |
[INFO] [stdout] 126 | |             => nope
[INFO] [stdout] 127 | |         );
[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 error originates in the macro `pipe_fun` which comes from the expansion of the macro `pipe_opt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/lib.rs:17:19
[INFO] [stdout]     |
[INFO] [stdout] 17  |           $fun($ret);
[INFO] [stdout]     |                     ^
[INFO] [stdout] ...
[INFO] [stdout] 120 |           let ret = pipe_opt!(
[INFO] [stdout]     |  ___________________-
[INFO] [stdout] 121 | |             4
[INFO] [stdout] 122 | |             => nope
[INFO] [stdout] 123 | |             => nope
[INFO] [stdout] ...   |
[INFO] [stdout] 126 | |             => nope
[INFO] [stdout] 127 | |         );
[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 error originates in the macro `pipe_fun` which comes from the expansion of the macro `pipe_opt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/lib.rs:26:19
[INFO] [stdout]     |
[INFO] [stdout] 26  |           $fun($ret);
[INFO] [stdout]     |                     ^
[INFO] [stdout] ...
[INFO] [stdout] 120 |           let ret = pipe_opt!(
[INFO] [stdout]     |  ___________________-
[INFO] [stdout] 121 | |             4
[INFO] [stdout] 122 | |             => nope
[INFO] [stdout] 123 | |             => nope
[INFO] [stdout] ...   |
[INFO] [stdout] 126 | |             => nope
[INFO] [stdout] 127 | |         );
[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 error originates in the macro `pipe_fun` which comes from the expansion of the macro `pipe_opt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/lib.rs:26:19
[INFO] [stdout]     |
[INFO] [stdout] 26  |           $fun($ret);
[INFO] [stdout]     |                     ^
[INFO] [stdout] ...
[INFO] [stdout] 120 |           let ret = pipe_opt!(
[INFO] [stdout]     |  ___________________-
[INFO] [stdout] 121 | |             4
[INFO] [stdout] 122 | |             => nope
[INFO] [stdout] 123 | |             => nope
[INFO] [stdout] ...   |
[INFO] [stdout] 126 | |             => nope
[INFO] [stdout] 127 | |         );
[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 error originates in the macro `pipe_fun` which comes from the expansion of the macro `pipe_opt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/lib.rs:26:19
[INFO] [stdout]     |
[INFO] [stdout] 26  |           $fun($ret);
[INFO] [stdout]     |                     ^
[INFO] [stdout] ...
[INFO] [stdout] 134 |           let ret = pipe_opt!(
[INFO] [stdout]     |  ___________________-
[INFO] [stdout] 135 | |             4
[INFO] [stdout] 136 | |             => nope
[INFO] [stdout] 137 | |             => nope
[INFO] [stdout] 138 | |             => {|_i: u32| None}
[INFO] [stdout] 139 | |             => nope
[INFO] [stdout] 140 | |         );
[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 error originates in the macro `pipe_fun` which comes from the expansion of the macro `pipe_opt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/lib.rs:26:19
[INFO] [stdout]     |
[INFO] [stdout] 26  |           $fun($ret);
[INFO] [stdout]     |                     ^
[INFO] [stdout] ...
[INFO] [stdout] 134 |           let ret = pipe_opt!(
[INFO] [stdout]     |  ___________________-
[INFO] [stdout] 135 | |             4
[INFO] [stdout] 136 | |             => nope
[INFO] [stdout] 137 | |             => nope
[INFO] [stdout] 138 | |             => {|_i: u32| None}
[INFO] [stdout] 139 | |             => nope
[INFO] [stdout] 140 | |         );
[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 error originates in the macro `pipe_fun` which comes from the expansion of the macro `pipe_opt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/lib.rs:17:19
[INFO] [stdout]     |
[INFO] [stdout] 17  |           $fun($ret);
[INFO] [stdout]     |                     ^
[INFO] [stdout] ...
[INFO] [stdout] 134 |           let ret = pipe_opt!(
[INFO] [stdout]     |  ___________________-
[INFO] [stdout] 135 | |             4
[INFO] [stdout] 136 | |             => nope
[INFO] [stdout] 137 | |             => nope
[INFO] [stdout] 138 | |             => {|_i: u32| None}
[INFO] [stdout] 139 | |             => nope
[INFO] [stdout] 140 | |         );
[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 error originates in the macro `pipe_fun` which comes from the expansion of the macro `pipe_opt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/lib.rs:26:19
[INFO] [stdout]     |
[INFO] [stdout] 26  |           $fun($ret);
[INFO] [stdout]     |                     ^
[INFO] [stdout] ...
[INFO] [stdout] 134 |           let ret = pipe_opt!(
[INFO] [stdout]     |  ___________________-
[INFO] [stdout] 135 | |             4
[INFO] [stdout] 136 | |             => nope
[INFO] [stdout] 137 | |             => nope
[INFO] [stdout] 138 | |             => {|_i: u32| None}
[INFO] [stdout] 139 | |             => nope
[INFO] [stdout] 140 | |         );
[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 error originates in the macro `pipe_fun` which comes from the expansion of the macro `pipe_opt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/lib.rs:26:19
[INFO] [stdout]     |
[INFO] [stdout] 26  |           $fun($ret);
[INFO] [stdout]     |                     ^
[INFO] [stdout] ...
[INFO] [stdout] 162 |           let ret = pipe_res!(
[INFO] [stdout]     |  ___________________-
[INFO] [stdout] 163 | |             4
[INFO] [stdout] 164 | |             => times2
[INFO] [stdout] 165 | |         );
[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 error originates in the macro `pipe_fun` which comes from the expansion of the macro `pipe_res` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/lib.rs:26:19
[INFO] [stdout]     |
[INFO] [stdout] 26  |           $fun($ret);
[INFO] [stdout]     |                     ^
[INFO] [stdout] ...
[INFO] [stdout] 172 |           let ret = pipe_res!(
[INFO] [stdout]     |  ___________________-
[INFO] [stdout] 173 | |             4
[INFO] [stdout] 174 | |             => times2
[INFO] [stdout] 175 | |         ).unwrap();
[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 error originates in the macro `pipe_fun` which comes from the expansion of the macro `pipe_res` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/lib.rs:26:19
[INFO] [stdout]     |
[INFO] [stdout] 26  |           $fun($ret);
[INFO] [stdout]     |                     ^
[INFO] [stdout] ...
[INFO] [stdout] 183 |           let ret = pipe_res!(
[INFO] [stdout]     |  ___________________-
[INFO] [stdout] 184 | |             4
[INFO] [stdout] 185 | |             => times2
[INFO] [stdout] 186 | |             => times2
[INFO] [stdout] 187 | |             => times2
[INFO] [stdout] 188 | |         );
[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 error originates in the macro `pipe_fun` which comes from the expansion of the macro `pipe_res` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/lib.rs:26:19
[INFO] [stdout]     |
[INFO] [stdout] 26  |           $fun($ret);
[INFO] [stdout]     |                     ^
[INFO] [stdout] ...
[INFO] [stdout] 183 |           let ret = pipe_res!(
[INFO] [stdout]     |  ___________________-
[INFO] [stdout] 184 | |             4
[INFO] [stdout] 185 | |             => times2
[INFO] [stdout] 186 | |             => times2
[INFO] [stdout] 187 | |             => times2
[INFO] [stdout] 188 | |         );
[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 error originates in the macro `pipe_fun` which comes from the expansion of the macro `pipe_res` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/lib.rs:26:19
[INFO] [stdout]     |
[INFO] [stdout] 26  |           $fun($ret);
[INFO] [stdout]     |                     ^
[INFO] [stdout] ...
[INFO] [stdout] 183 |           let ret = pipe_res!(
[INFO] [stdout]     |  ___________________-
[INFO] [stdout] 184 | |             4
[INFO] [stdout] 185 | |             => times2
[INFO] [stdout] 186 | |             => times2
[INFO] [stdout] 187 | |             => times2
[INFO] [stdout] 188 | |         );
[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 error originates in the macro `pipe_fun` which comes from the expansion of the macro `pipe_res` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/lib.rs:26:19
[INFO] [stdout]     |
[INFO] [stdout] 26  |           $fun($ret);
[INFO] [stdout]     |                     ^
[INFO] [stdout] ...
[INFO] [stdout] 195 |           let ret = pipe_res!(
[INFO] [stdout]     |  ___________________-
[INFO] [stdout] 196 | |             4
[INFO] [stdout] 197 | |             => times2
[INFO] [stdout] 198 | |             => fail_if_over_4
[INFO] [stdout] 199 | |             => times2
[INFO] [stdout] 200 | |             => times2
[INFO] [stdout] 201 | |         );
[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 error originates in the macro `pipe_fun` which comes from the expansion of the macro `pipe_res` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pipeline` (lib) due to 4 previous errors
[INFO] [stdout] error: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/lib.rs:26:19
[INFO] [stdout]     |
[INFO] [stdout] 26  |           $fun($ret);
[INFO] [stdout]     |                     ^
[INFO] [stdout] ...
[INFO] [stdout] 195 |           let ret = pipe_res!(
[INFO] [stdout]     |  ___________________-
[INFO] [stdout] 196 | |             4
[INFO] [stdout] 197 | |             => times2
[INFO] [stdout] 198 | |             => fail_if_over_4
[INFO] [stdout] 199 | |             => times2
[INFO] [stdout] 200 | |             => times2
[INFO] [stdout] 201 | |         );
[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 error originates in the macro `pipe_fun` which comes from the expansion of the macro `pipe_res` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/lib.rs:26:19
[INFO] [stdout]     |
[INFO] [stdout] 26  |           $fun($ret);
[INFO] [stdout]     |                     ^
[INFO] [stdout] ...
[INFO] [stdout] 195 |           let ret = pipe_res!(
[INFO] [stdout]     |  ___________________-
[INFO] [stdout] 196 | |             4
[INFO] [stdout] 197 | |             => times2
[INFO] [stdout] 198 | |             => fail_if_over_4
[INFO] [stdout] 199 | |             => times2
[INFO] [stdout] 200 | |             => times2
[INFO] [stdout] 201 | |         );
[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 error originates in the macro `pipe_fun` which comes from the expansion of the macro `pipe_res` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/lib.rs:26:19
[INFO] [stdout]     |
[INFO] [stdout] 26  |           $fun($ret);
[INFO] [stdout]     |                     ^
[INFO] [stdout] ...
[INFO] [stdout] 195 |           let ret = pipe_res!(
[INFO] [stdout]     |  ___________________-
[INFO] [stdout] 196 | |             4
[INFO] [stdout] 197 | |             => times2
[INFO] [stdout] 198 | |             => fail_if_over_4
[INFO] [stdout] 199 | |             => times2
[INFO] [stdout] 200 | |             => times2
[INFO] [stdout] 201 | |         );
[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 error originates in the macro `pipe_fun` which comes from the expansion of the macro `pipe_res` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/lib.rs:26:19
[INFO] [stdout]     |
[INFO] [stdout] 26  |           $fun($ret);
[INFO] [stdout]     |                     ^
[INFO] [stdout] ...
[INFO] [stdout] 220 |           let ret = pipe!(
[INFO] [stdout]     |  ___________________-
[INFO] [stdout] 221 | |             4
[INFO] [stdout] 222 | |             => times2
[INFO] [stdout] 223 | |             => {|i: u32| i * 2}
[INFO] [stdout] 224 | |             => multiply
[INFO] [stdout] 225 | |             => (times(100, 10))
[INFO] [stdout] 226 | |         );
[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 error originates in the macro `pipe_fun` which comes from the expansion of the macro `pipe` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/lib.rs:17:19
[INFO] [stdout]     |
[INFO] [stdout] 17  |           $fun($ret);
[INFO] [stdout]     |                     ^
[INFO] [stdout] ...
[INFO] [stdout] 220 |           let ret = pipe!(
[INFO] [stdout]     |  ___________________-
[INFO] [stdout] 221 | |             4
[INFO] [stdout] 222 | |             => times2
[INFO] [stdout] 223 | |             => {|i: u32| i * 2}
[INFO] [stdout] 224 | |             => multiply
[INFO] [stdout] 225 | |             => (times(100, 10))
[INFO] [stdout] 226 | |         );
[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 error originates in the macro `pipe_fun` which comes from the expansion of the macro `pipe` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/lib.rs:26:19
[INFO] [stdout]     |
[INFO] [stdout] 26  |           $fun($ret);
[INFO] [stdout]     |                     ^
[INFO] [stdout] ...
[INFO] [stdout] 220 |           let ret = pipe!(
[INFO] [stdout]     |  ___________________-
[INFO] [stdout] 221 | |             4
[INFO] [stdout] 222 | |             => times2
[INFO] [stdout] 223 | |             => {|i: u32| i * 2}
[INFO] [stdout] 224 | |             => multiply
[INFO] [stdout] 225 | |             => (times(100, 10))
[INFO] [stdout] 226 | |         );
[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 error originates in the macro `pipe_fun` which comes from the expansion of the macro `pipe` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/lib.rs:23:29
[INFO] [stdout]     |
[INFO] [stdout] 23  |           $fun($ret $(,$arg)*);
[INFO] [stdout]     |                               ^
[INFO] [stdout] ...
[INFO] [stdout] 220 |           let ret = pipe!(
[INFO] [stdout]     |  ___________________-
[INFO] [stdout] 221 | |             4
[INFO] [stdout] 222 | |             => times2
[INFO] [stdout] 223 | |             => {|i: u32| i * 2}
[INFO] [stdout] 224 | |             => multiply
[INFO] [stdout] 225 | |             => (times(100, 10))
[INFO] [stdout] 226 | |         );
[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 error originates in the macro `pipe_fun` which comes from the expansion of the macro `pipe` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/lib.rs:20:20
[INFO] [stdout]     |
[INFO] [stdout] 20  |           $ret.$fun();
[INFO] [stdout]     |                      ^
[INFO] [stdout] ...
[INFO] [stdout] 233 |           let ret = pipe!(
[INFO] [stdout]     |  ___________________-
[INFO] [stdout] 234 | |             "abcd"
[INFO] [stdout] 235 | |             => [len]
[INFO] [stdout] 236 | |             => (as u32)
[INFO] [stdout] ...   |
[INFO] [stdout] 239 | |             => [to_string]
[INFO] [stdout] 240 | |         );
[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 error originates in the macro `pipe_fun` which comes from the expansion of the macro `pipe` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/lib.rs:14:21
[INFO] [stdout]     |
[INFO] [stdout] 14  |           $ret as $typ;
[INFO] [stdout]     |                       ^
[INFO] [stdout] ...
[INFO] [stdout] 233 |           let ret = pipe!(
[INFO] [stdout]     |  ___________________-
[INFO] [stdout] 234 | |             "abcd"
[INFO] [stdout] 235 | |             => [len]
[INFO] [stdout] 236 | |             => (as u32)
[INFO] [stdout] ...   |
[INFO] [stdout] 239 | |             => [to_string]
[INFO] [stdout] 240 | |         );
[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 error originates in the macro `pipe_fun` which comes from the expansion of the macro `pipe` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/lib.rs:26:19
[INFO] [stdout]     |
[INFO] [stdout] 26  |           $fun($ret);
[INFO] [stdout]     |                     ^
[INFO] [stdout] ...
[INFO] [stdout] 233 |           let ret = pipe!(
[INFO] [stdout]     |  ___________________-
[INFO] [stdout] 234 | |             "abcd"
[INFO] [stdout] 235 | |             => [len]
[INFO] [stdout] 236 | |             => (as u32)
[INFO] [stdout] ...   |
[INFO] [stdout] 239 | |             => [to_string]
[INFO] [stdout] 240 | |         );
[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 error originates in the macro `pipe_fun` which comes from the expansion of the macro `pipe` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/lib.rs:23:29
[INFO] [stdout]     |
[INFO] [stdout] 23  |           $fun($ret $(,$arg)*);
[INFO] [stdout]     |                               ^
[INFO] [stdout] ...
[INFO] [stdout] 233 |           let ret = pipe!(
[INFO] [stdout]     |  ___________________-
[INFO] [stdout] 234 | |             "abcd"
[INFO] [stdout] 235 | |             => [len]
[INFO] [stdout] 236 | |             => (as u32)
[INFO] [stdout] ...   |
[INFO] [stdout] 239 | |             => [to_string]
[INFO] [stdout] 240 | |         );
[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 error originates in the macro `pipe_fun` which comes from the expansion of the macro `pipe` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/lib.rs:20:20
[INFO] [stdout]     |
[INFO] [stdout] 20  |           $ret.$fun();
[INFO] [stdout]     |                      ^
[INFO] [stdout] ...
[INFO] [stdout] 233 |           let ret = pipe!(
[INFO] [stdout]     |  ___________________-
[INFO] [stdout] 234 | |             "abcd"
[INFO] [stdout] 235 | |             => [len]
[INFO] [stdout] 236 | |             => (as u32)
[INFO] [stdout] ...   |
[INFO] [stdout] 239 | |             => [to_string]
[INFO] [stdout] 240 | |         );
[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 error originates in the macro `pipe_fun` which comes from the expansion of the macro `pipe` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/lib.rs:249:38
[INFO] [stdout]     |
[INFO] [stdout] 249 |         assert_eq!(ret, times(times2(("abcd".len() as u32)), 100, 10).to_string());
[INFO] [stdout]     |                                      ^                   ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[deny(unused_parens)]` implied by `#[deny(warnings)]`
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 249 -         assert_eq!(ret, times(times2(("abcd".len() as u32)), 100, 10).to_string());
[INFO] [stdout] 249 +         assert_eq!(ret, times(times2("abcd".len() as u32), 100, 10).to_string());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing documentation for a macro
[INFO] [stdout]  --> src/lib.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | macro_rules! pipe_fun {
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]  --> src/lib.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | #![deny(missing_docs)]
[INFO] [stdout]   |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing documentation for a macro
[INFO] [stdout]   --> src/lib.rs:31:1
[INFO] [stdout]    |
[INFO] [stdout] 31 | macro_rules! pipe {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing documentation for a macro
[INFO] [stdout]   --> src/lib.rs:44:1
[INFO] [stdout]    |
[INFO] [stdout] 44 | macro_rules! pipe_res {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing documentation for a macro
[INFO] [stdout]   --> src/lib.rs:60:1
[INFO] [stdout]    |
[INFO] [stdout] 60 | macro_rules! pipe_opt {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pipeline` (lib test) due to 69 previous errors
[INFO] running `Command { std: "docker" "inspect" "f47ecbd1b9f95f0a359f43a49708bba3999490af8f4de6690ca30284d1a9511d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f47ecbd1b9f95f0a359f43a49708bba3999490af8f4de6690ca30284d1a9511d", kill_on_drop: false }`
[INFO] [stdout] f47ecbd1b9f95f0a359f43a49708bba3999490af8f4de6690ca30284d1a9511d
