[INFO] fetching crate gedcomx_date 0.0.2...
[INFO] checking gedcomx_date-0.0.2 against beta-2021-10-15 for beta-1.56-3
[INFO] extracting crate gedcomx_date 0.0.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate gedcomx_date 0.0.2 on toolchain beta-2021-10-15
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gedcomx_date 0.0.2
[INFO] finished tweaking crates.io crate gedcomx_date 0.0.2
[INFO] tweaked toml for crates.io crate gedcomx_date 0.0.2 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6ff65f9ebddf81d827c83f2365cccb534dff49e07c649815c846130814c36141
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6ff65f9ebddf81d827c83f2365cccb534dff49e07c649815c846130814c36141", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6ff65f9ebddf81d827c83f2365cccb534dff49e07c649815c846130814c36141", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ff65f9ebddf81d827c83f2365cccb534dff49e07c649815c846130814c36141", kill_on_drop: false }`
[INFO] [stdout] 6ff65f9ebddf81d827c83f2365cccb534dff49e07c649815c846130814c36141
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 37d395689099889e85fd66c0da8e0b060c5eca6aff289c7195fba2a4e5c3911d
[INFO] running `Command { std: "docker" "start" "-a" "37d395689099889e85fd66c0da8e0b060c5eca6aff289c7195fba2a4e5c3911d", kill_on_drop: false }`
[INFO] [stderr]     Checking nom v1.2.4
[INFO] [stderr]     Checking gedcomx_date v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/parsers/mod.rs:71:1
[INFO] [stdout]    |
[INFO] [stdout] 71 | / /// main parse function
[INFO] [stdout] 72 | | /// parse either a recurring, a range, or a simple date
[INFO] [stdout]    | |_------------------------------------------------------^
[INFO] [stdout]    |   |
[INFO] [stdout]    |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/parsers/mod.rs:38:30
[INFO] [stdout]    |
[INFO] [stdout] 38 |     check!($input, call!($f));
[INFO] [stdout]    |                              ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parsers/simple.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | named!(take_4_digits, flat_map!(take!(4), check!(is_digit)));
[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: 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 `check`
[INFO] [stdout]    = note: this warning originates in the macro `check` (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/parsers/mod.rs:38:30
[INFO] [stdout]    |
[INFO] [stdout] 38 |     check!($input, call!($f));
[INFO] [stdout]    |                              ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parsers/simple.rs:24:1
[INFO] [stdout]    |
[INFO] [stdout] 24 | named!(month_zero <u32>, chain!(tag!("0") ~ s:char_between!('1', '9') , || buf_to_u32(s)));
[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 `check`
[INFO] [stdout]    = note: this warning originates in the macro `check` (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/parsers/mod.rs:38:30
[INFO] [stdout]    |
[INFO] [stdout] 38 |     check!($input, call!($f));
[INFO] [stdout]    |                              ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parsers/simple.rs:25:1
[INFO] [stdout]    |
[INFO] [stdout] 25 | named!(month_one <u32>, chain!(tag!("1") ~ s:char_between!('0', '2') , || 10 + buf_to_u32(s)));
[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 `check`
[INFO] [stdout]    = note: this warning originates in the macro `check` (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/parsers/mod.rs:38:30
[INFO] [stdout]    |
[INFO] [stdout] 38 |     check!($input, call!($f));
[INFO] [stdout]    |                              ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parsers/simple.rs:29:1
[INFO] [stdout]    |
[INFO] [stdout] 29 | named!(day_zero  <u32>, chain!(tag!("0") ~ s:char_between!('1', '9'), || buf_to_u32(s)));
[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 `check`
[INFO] [stdout]    = note: this warning originates in the macro `check` (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/parsers/mod.rs:38:30
[INFO] [stdout]    |
[INFO] [stdout] 38 |     check!($input, call!($f));
[INFO] [stdout]    |                              ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parsers/simple.rs:30:1
[INFO] [stdout]    |
[INFO] [stdout] 30 | named!(day_one   <u32>, chain!(tag!("1") ~ s:char_between!('0', '9'), || 10 + buf_to_u32(s)));
[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 `check`
[INFO] [stdout]    = note: this warning originates in the macro `check` (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/parsers/mod.rs:38:30
[INFO] [stdout]    |
[INFO] [stdout] 38 |     check!($input, call!($f));
[INFO] [stdout]    |                              ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parsers/simple.rs:31:1
[INFO] [stdout]    |
[INFO] [stdout] 31 | named!(day_two   <u32>, chain!(tag!("2") ~ s:char_between!('0', '9'), || 20 + buf_to_u32(s)));
[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 `check`
[INFO] [stdout]    = note: this warning originates in the macro `check` (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/parsers/mod.rs:38:30
[INFO] [stdout]    |
[INFO] [stdout] 38 |     check!($input, call!($f));
[INFO] [stdout]    |                              ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parsers/simple.rs:32:1
[INFO] [stdout]    |
[INFO] [stdout] 32 | named!(day_three <u32>, chain!(tag!("3") ~ s:char_between!('0', '1'), || 30 + buf_to_u32(s)));
[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 `check`
[INFO] [stdout]    = note: this warning originates in the macro `check` (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/parsers/mod.rs:38:30
[INFO] [stdout]    |
[INFO] [stdout] 38 |       check!($input, call!($f));
[INFO] [stdout]    |                                ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parsers/simple.rs:54:1
[INFO] [stdout]    |
[INFO] [stdout] 54 | / named!(lower_hour <u32>, chain!(f:char_between!('0','1') ~ s:char_between!('0','9') ,
[INFO] [stdout] 55 | |                                        || { buf_to_u32(f) * 10 + buf_to_u32(s) } ));
[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 `check`
[INFO] [stdout]    = note: this warning originates in the macro `check` (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/parsers/mod.rs:38:30
[INFO] [stdout]    |
[INFO] [stdout] 38 |       check!($input, call!($f));
[INFO] [stdout]    |                                ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parsers/simple.rs:54:1
[INFO] [stdout]    |
[INFO] [stdout] 54 | / named!(lower_hour <u32>, chain!(f:char_between!('0','1') ~ s:char_between!('0','9') ,
[INFO] [stdout] 55 | |                                        || { buf_to_u32(f) * 10 + buf_to_u32(s) } ));
[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 `check`
[INFO] [stdout]    = note: this warning originates in the macro `check` (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/parsers/mod.rs:38:30
[INFO] [stdout]    |
[INFO] [stdout] 38 |     check!($input, call!($f));
[INFO] [stdout]    |                              ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parsers/simple.rs:56:1
[INFO] [stdout]    |
[INFO] [stdout] 56 | named!(upper_hour <u32>, chain!(tag!("2") ~ s:char_between!('0','4') , || 20 + buf_to_u32(s)));
[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 `check`
[INFO] [stdout]    = note: this warning originates in the macro `check` (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/parsers/mod.rs:38:30
[INFO] [stdout]    |
[INFO] [stdout] 38 |     check!($input, call!($f));
[INFO] [stdout]    |                              ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parsers/simple.rs:60:1
[INFO] [stdout]    |
[INFO] [stdout] 60 | named!(below_sixty <u32>, chain!(f:char_between!('0','5') ~ s:char_between!('0','9'), || { buf_to_u32(f) * 10 + buf_to_u32(s) } ));
[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 `check`
[INFO] [stdout]    = note: this warning originates in the macro `check` (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/parsers/mod.rs:38:30
[INFO] [stdout]    |
[INFO] [stdout] 38 |     check!($input, call!($f));
[INFO] [stdout]    |                              ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parsers/simple.rs:60:1
[INFO] [stdout]    |
[INFO] [stdout] 60 | named!(below_sixty <u32>, chain!(f:char_between!('0','5') ~ s:char_between!('0','9'), || { buf_to_u32(f) * 10 + buf_to_u32(s) } ));
[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 `check`
[INFO] [stdout]    = note: this warning originates in the macro `check` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/parsers/mod.rs:71:1
[INFO] [stdout]    |
[INFO] [stdout] 71 | / /// main parse function
[INFO] [stdout] 72 | | /// parse either a recurring, a range, or a simple date
[INFO] [stdout]    | |_------------------------------------------------------^
[INFO] [stdout]    |   |
[INFO] [stdout]    |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/parsers/mod.rs:38:30
[INFO] [stdout]    |
[INFO] [stdout] 38 |     check!($input, call!($f));
[INFO] [stdout]    |                              ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parsers/simple.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | named!(take_4_digits, flat_map!(take!(4), check!(is_digit)));
[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: 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 `check`
[INFO] [stdout]    = note: this warning originates in the macro `check` (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/parsers/mod.rs:38:30
[INFO] [stdout]    |
[INFO] [stdout] 38 |     check!($input, call!($f));
[INFO] [stdout]    |                              ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parsers/simple.rs:24:1
[INFO] [stdout]    |
[INFO] [stdout] 24 | named!(month_zero <u32>, chain!(tag!("0") ~ s:char_between!('1', '9') , || buf_to_u32(s)));
[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 `check`
[INFO] [stdout]    = note: this warning originates in the macro `check` (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/parsers/mod.rs:38:30
[INFO] [stdout]    |
[INFO] [stdout] 38 |     check!($input, call!($f));
[INFO] [stdout]    |                              ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parsers/simple.rs:25:1
[INFO] [stdout]    |
[INFO] [stdout] 25 | named!(month_one <u32>, chain!(tag!("1") ~ s:char_between!('0', '2') , || 10 + buf_to_u32(s)));
[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 `check`
[INFO] [stdout]    = note: this warning originates in the macro `check` (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/parsers/mod.rs:38:30
[INFO] [stdout]    |
[INFO] [stdout] 38 |     check!($input, call!($f));
[INFO] [stdout]    |                              ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parsers/simple.rs:29:1
[INFO] [stdout]    |
[INFO] [stdout] 29 | named!(day_zero  <u32>, chain!(tag!("0") ~ s:char_between!('1', '9'), || buf_to_u32(s)));
[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 `check`
[INFO] [stdout]    = note: this warning originates in the macro `check` (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/parsers/mod.rs:38:30
[INFO] [stdout]    |
[INFO] [stdout] 38 |     check!($input, call!($f));
[INFO] [stdout]    |                              ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parsers/simple.rs:30:1
[INFO] [stdout]    |
[INFO] [stdout] 30 | named!(day_one   <u32>, chain!(tag!("1") ~ s:char_between!('0', '9'), || 10 + buf_to_u32(s)));
[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 `check`
[INFO] [stdout]    = note: this warning originates in the macro `check` (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/parsers/mod.rs:38:30
[INFO] [stdout]    |
[INFO] [stdout] 38 |     check!($input, call!($f));
[INFO] [stdout]    |                              ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parsers/simple.rs:31:1
[INFO] [stdout]    |
[INFO] [stdout] 31 | named!(day_two   <u32>, chain!(tag!("2") ~ s:char_between!('0', '9'), || 20 + buf_to_u32(s)));
[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 `check`
[INFO] [stdout]    = note: this warning originates in the macro `check` (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/parsers/mod.rs:38:30
[INFO] [stdout]    |
[INFO] [stdout] 38 |     check!($input, call!($f));
[INFO] [stdout]    |                              ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parsers/simple.rs:32:1
[INFO] [stdout]    |
[INFO] [stdout] 32 | named!(day_three <u32>, chain!(tag!("3") ~ s:char_between!('0', '1'), || 30 + buf_to_u32(s)));
[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 `check`
[INFO] [stdout]    = note: this warning originates in the macro `check` (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/parsers/mod.rs:38:30
[INFO] [stdout]    |
[INFO] [stdout] 38 |       check!($input, call!($f));
[INFO] [stdout]    |                                ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parsers/simple.rs:54:1
[INFO] [stdout]    |
[INFO] [stdout] 54 | / named!(lower_hour <u32>, chain!(f:char_between!('0','1') ~ s:char_between!('0','9') ,
[INFO] [stdout] 55 | |                                        || { buf_to_u32(f) * 10 + buf_to_u32(s) } ));
[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 `check`
[INFO] [stdout]    = note: this warning originates in the macro `check` (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/parsers/mod.rs:38:30
[INFO] [stdout]    |
[INFO] [stdout] 38 |       check!($input, call!($f));
[INFO] [stdout]    |                                ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parsers/simple.rs:54:1
[INFO] [stdout]    |
[INFO] [stdout] 54 | / named!(lower_hour <u32>, chain!(f:char_between!('0','1') ~ s:char_between!('0','9') ,
[INFO] [stdout] 55 | |                                        || { buf_to_u32(f) * 10 + buf_to_u32(s) } ));
[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 `check`
[INFO] [stdout]    = note: this warning originates in the macro `check` (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/parsers/mod.rs:38:30
[INFO] [stdout]    |
[INFO] [stdout] 38 |     check!($input, call!($f));
[INFO] [stdout]    |                              ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parsers/simple.rs:56:1
[INFO] [stdout]    |
[INFO] [stdout] 56 | named!(upper_hour <u32>, chain!(tag!("2") ~ s:char_between!('0','4') , || 20 + buf_to_u32(s)));
[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 `check`
[INFO] [stdout]    = note: this warning originates in the macro `check` (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/parsers/mod.rs:38:30
[INFO] [stdout]    |
[INFO] [stdout] 38 |     check!($input, call!($f));
[INFO] [stdout]    |                              ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parsers/simple.rs:60:1
[INFO] [stdout]    |
[INFO] [stdout] 60 | named!(below_sixty <u32>, chain!(f:char_between!('0','5') ~ s:char_between!('0','9'), || { buf_to_u32(f) * 10 + buf_to_u32(s) } ));
[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 `check`
[INFO] [stdout]    = note: this warning originates in the macro `check` (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/parsers/mod.rs:38:30
[INFO] [stdout]    |
[INFO] [stdout] 38 |     check!($input, call!($f));
[INFO] [stdout]    |                              ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/parsers/simple.rs:60:1
[INFO] [stdout]    |
[INFO] [stdout] 60 | named!(below_sixty <u32>, chain!(f:char_between!('0','5') ~ s:char_between!('0','9'), || { buf_to_u32(f) * 10 + buf_to_u32(s) } ));
[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 `check`
[INFO] [stdout]    = note: this warning originates in the macro `check` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.46s
[INFO] running `Command { std: "docker" "inspect" "37d395689099889e85fd66c0da8e0b060c5eca6aff289c7195fba2a4e5c3911d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37d395689099889e85fd66c0da8e0b060c5eca6aff289c7195fba2a4e5c3911d", kill_on_drop: false }`
[INFO] [stdout] 37d395689099889e85fd66c0da8e0b060c5eca6aff289c7195fba2a4e5c3911d
