[INFO] cloning repository https://github.com/Gregory-Meyer/crudis
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Gregory-Meyer/crudis" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGregory-Meyer%2Fcrudis", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGregory-Meyer%2Fcrudis'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9ab13f33da1ecc9204cb53eda8ec5371abe0431c
[INFO] checking Gregory-Meyer/crudis against try#d0ab665d12770dbaae620b539ee4319b83445f45 for pr-133502-24
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGregory-Meyer%2Fcrudis" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Gregory-Meyer/crudis
[INFO] finished tweaking git repo https://github.com/Gregory-Meyer/crudis
[INFO] tweaked toml for git repo https://github.com/Gregory-Meyer/crudis written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Gregory-Meyer/crudis on toolchain d0ab665d12770dbaae620b539ee4319b83445f45
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d0ab665d12770dbaae620b539ee4319b83445f45" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Gregory-Meyer/crudis already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d0ab665d12770dbaae620b539ee4319b83445f45" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 58261676ea801c07776acbef67fdcd80ace86c2d7da6f9f137e14d8db9c6f304
[INFO] running `Command { std: "docker" "start" "58261676ea801c07776acbef67fdcd80ace86c2d7da6f9f137e14d8db9c6f304", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "58261676ea801c07776acbef67fdcd80ace86c2d7da6f9f137e14d8db9c6f304", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "58261676ea801c07776acbef67fdcd80ace86c2d7da6f9f137e14d8db9c6f304" "/opt/rustwide/cargo-home/bin/cargo" "+d0ab665d12770dbaae620b539ee4319b83445f45" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "58261676ea801c07776acbef67fdcd80ace86c2d7da6f9f137e14d8db9c6f304", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "58261676ea801c07776acbef67fdcd80ace86c2d7da6f9f137e14d8db9c6f304" "/opt/rustwide/cargo-home/bin/cargo" "+d0ab665d12770dbaae620b539ee4319b83445f45" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.53
[INFO] [stderr]     Checking cfg-if v0.1.7
[INFO] [stderr]     Checking rand_core v0.4.0
[INFO] [stderr]    Compiling autocfg v0.1.2
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[INFO] [stderr]     Checking crudis v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/resp.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 62 | /     named!(integer<&str, RespData>, do_parse!(
[INFO] [stdout] 63 | |         value: map_res!(take_until_and_consume!("\r\n"), str::parse) >>
[INFO] [stdout] 64 | |         (RespData::Integer(value))
[INFO] [stdout] 65 | |     ));
[INFO] [stdout]    | |______^
[INFO] [stdout]    |
[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 `map_res`
[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: `#[deny(semicolon_in_expressions_from_macros)]` (part of `#[deny(future_incompatible)]`) on by default
[INFO] [stdout]    = note: this error originates in the macro `map_res` which comes from the expansion of the macro `named` (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/resp.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 67 | /     named!(bulk_string<&str, RespData>, do_parse!(
[INFO] [stdout] 68 | |         len: map_res!(take_until_and_consume!("\r\n"), str::parse::<usize>) >>
[INFO] [stdout] 69 | |         data: take!(len) >>
[INFO] [stdout] 70 | |         tag!("\r\n") >>
[INFO] [stdout] 71 | |         (RespData::BulkString(data.into()))
[INFO] [stdout] 72 | |     ));
[INFO] [stdout]    | |______^
[INFO] [stdout]    |
[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 `map_res`
[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 `map_res` which comes from the expansion of the macro `named` (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/resp.rs:79:5
[INFO] [stdout]    |
[INFO] [stdout] 79 | /     named!(array<&str, RespData>, do_parse!(
[INFO] [stdout] 80 | |         len: map_res!(take_until_and_consume!("\r\n"), str::parse::<usize>) >>
[INFO] [stdout] 81 | |         results: count!(resp, len) >>
[INFO] [stdout] 82 | |         (RespData::Array(results))
[INFO] [stdout] 83 | |     ));
[INFO] [stdout]    | |______^
[INFO] [stdout]    |
[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 `map_res`
[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 `map_res` which comes from the expansion of the macro `named` (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/resp.rs:79:5
[INFO] [stdout]    |
[INFO] [stdout] 79 | /     named!(array<&str, RespData>, do_parse!(
[INFO] [stdout] 80 | |         len: map_res!(take_until_and_consume!("\r\n"), str::parse::<usize>) >>
[INFO] [stdout] 81 | |         results: count!(resp, len) >>
[INFO] [stdout] 82 | |         (RespData::Array(results))
[INFO] [stdout] 83 | |     ));
[INFO] [stdout]    | |______^
[INFO] [stdout]    |
[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 `count`
[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 `count` which comes from the expansion of the macro `named` (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/resp.rs:85:5
[INFO] [stdout]    |
[INFO] [stdout] 85 | /     named!(pub resp<&str, RespData>,
[INFO] [stdout] 86 | |         switch!(take!(1),
[INFO] [stdout] 87 | |             "+" => call!(simple_string) |
[INFO] [stdout] 88 | |             "-" => call!(error) |
[INFO] [stdout] ...  |
[INFO] [stdout] 93 | |     );
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[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 `map`
[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 `map` which comes from the expansion of the macro `named` (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/resp.rs:104:1
[INFO] [stdout]     |
[INFO] [stdout] 104 | / named!(pub parse_client_message<&[u8], Vec<String>>, switch!(peek!(take!(1)),
[INFO] [stdout] 105 | |     b"*" => do_parse!(
[INFO] [stdout] 106 | |         tag!("*") >>
[INFO] [stdout] 107 | |         len: map_res!(
[INFO] [stdout] ...   |
[INFO] [stdout] 133 | | ));
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[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 `map`
[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 `map` which comes from the expansion of the macro `named` (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/resp.rs:104:1
[INFO] [stdout]     |
[INFO] [stdout] 104 | / named!(pub parse_client_message<&[u8], Vec<String>>, switch!(peek!(take!(1)),
[INFO] [stdout] 105 | |     b"*" => do_parse!(
[INFO] [stdout] 106 | |         tag!("*") >>
[INFO] [stdout] 107 | |         len: map_res!(
[INFO] [stdout] ...   |
[INFO] [stdout] 133 | | ));
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[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 `map_res`
[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 `map_res` which comes from the expansion of the macro `named` (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/resp.rs:104:1
[INFO] [stdout]     |
[INFO] [stdout] 104 | / named!(pub parse_client_message<&[u8], Vec<String>>, switch!(peek!(take!(1)),
[INFO] [stdout] 105 | |     b"*" => do_parse!(
[INFO] [stdout] 106 | |         tag!("*") >>
[INFO] [stdout] 107 | |         len: map_res!(
[INFO] [stdout] ...   |
[INFO] [stdout] 133 | | ));
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[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 `map_res`
[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 `map_res` which comes from the expansion of the macro `named` (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/resp.rs:104:1
[INFO] [stdout]     |
[INFO] [stdout] 104 | / named!(pub parse_client_message<&[u8], Vec<String>>, switch!(peek!(take!(1)),
[INFO] [stdout] 105 | |     b"*" => do_parse!(
[INFO] [stdout] 106 | |         tag!("*") >>
[INFO] [stdout] 107 | |         len: map_res!(
[INFO] [stdout] ...   |
[INFO] [stdout] 133 | | ));
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[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 `map_res`
[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 `map_res` which comes from the expansion of the macro `named` (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/resp.rs:104:1
[INFO] [stdout]     |
[INFO] [stdout] 104 | / named!(pub parse_client_message<&[u8], Vec<String>>, switch!(peek!(take!(1)),
[INFO] [stdout] 105 | |     b"*" => do_parse!(
[INFO] [stdout] 106 | |         tag!("*") >>
[INFO] [stdout] 107 | |         len: map_res!(
[INFO] [stdout] ...   |
[INFO] [stdout] 133 | | ));
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[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 `map_res`
[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 `map_res` which comes from the expansion of the macro `named` (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/resp.rs:104:1
[INFO] [stdout]     |
[INFO] [stdout] 104 | / named!(pub parse_client_message<&[u8], Vec<String>>, switch!(peek!(take!(1)),
[INFO] [stdout] 105 | |     b"*" => do_parse!(
[INFO] [stdout] 106 | |         tag!("*") >>
[INFO] [stdout] 107 | |         len: map_res!(
[INFO] [stdout] ...   |
[INFO] [stdout] 133 | | ));
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[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 `map_res`
[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 `map_res` which comes from the expansion of the macro `named` (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/resp.rs:104:1
[INFO] [stdout]     |
[INFO] [stdout] 104 | / named!(pub parse_client_message<&[u8], Vec<String>>, switch!(peek!(take!(1)),
[INFO] [stdout] 105 | |     b"*" => do_parse!(
[INFO] [stdout] 106 | |         tag!("*") >>
[INFO] [stdout] 107 | |         len: map_res!(
[INFO] [stdout] ...   |
[INFO] [stdout] 133 | | ));
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[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 `map_res`
[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 `map_res` which comes from the expansion of the macro `named` (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/resp.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 62 | /     named!(integer<&str, RespData>, do_parse!(
[INFO] [stdout] 63 | |         value: map_res!(take_until_and_consume!("\r\n"), str::parse) >>
[INFO] [stdout] 64 | |         (RespData::Integer(value))
[INFO] [stdout] 65 | |     ));
[INFO] [stdout]    | |______^
[INFO] [stdout]    |
[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 `map_res`
[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: `#[deny(semicolon_in_expressions_from_macros)]` (part of `#[deny(future_incompatible)]`) on by default
[INFO] [stdout]    = note: this error originates in the macro `map_res` which comes from the expansion of the macro `named` (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/resp.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 67 | /     named!(bulk_string<&str, RespData>, do_parse!(
[INFO] [stdout] 68 | |         len: map_res!(take_until_and_consume!("\r\n"), str::parse::<usize>) >>
[INFO] [stdout] 69 | |         data: take!(len) >>
[INFO] [stdout] 70 | |         tag!("\r\n") >>
[INFO] [stdout] 71 | |         (RespData::BulkString(data.into()))
[INFO] [stdout] 72 | |     ));
[INFO] [stdout]    | |______^
[INFO] [stdout]    |
[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 `map_res`
[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 `map_res` which comes from the expansion of the macro `named` (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/resp.rs:79:5
[INFO] [stdout]    |
[INFO] [stdout] 79 | /     named!(array<&str, RespData>, do_parse!(
[INFO] [stdout] 80 | |         len: map_res!(take_until_and_consume!("\r\n"), str::parse::<usize>) >>
[INFO] [stdout] 81 | |         results: count!(resp, len) >>
[INFO] [stdout] 82 | |         (RespData::Array(results))
[INFO] [stdout] 83 | |     ));
[INFO] [stdout]    | |______^
[INFO] [stdout]    |
[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 `map_res`
[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 `map_res` which comes from the expansion of the macro `named` (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/resp.rs:79:5
[INFO] [stdout]    |
[INFO] [stdout] 79 | /     named!(array<&str, RespData>, do_parse!(
[INFO] [stdout] 80 | |         len: map_res!(take_until_and_consume!("\r\n"), str::parse::<usize>) >>
[INFO] [stdout] 81 | |         results: count!(resp, len) >>
[INFO] [stdout] 82 | |         (RespData::Array(results))
[INFO] [stdout] 83 | |     ));
[INFO] [stdout]    | |______^
[INFO] [stdout]    |
[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 `count`
[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 `count` which comes from the expansion of the macro `named` (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/resp.rs:85:5
[INFO] [stdout]    |
[INFO] [stdout] 85 | /     named!(pub resp<&str, RespData>,
[INFO] [stdout] 86 | |         switch!(take!(1),
[INFO] [stdout] 87 | |             "+" => call!(simple_string) |
[INFO] [stdout] 88 | |             "-" => call!(error) |
[INFO] [stdout] ...  |
[INFO] [stdout] 93 | |     );
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[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 `map`
[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 `map` which comes from the expansion of the macro `named` (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/resp.rs:104:1
[INFO] [stdout]     |
[INFO] [stdout] 104 | / named!(pub parse_client_message<&[u8], Vec<String>>, switch!(peek!(take!(1)),
[INFO] [stdout] 105 | |     b"*" => do_parse!(
[INFO] [stdout] 106 | |         tag!("*") >>
[INFO] [stdout] 107 | |         len: map_res!(
[INFO] [stdout] ...   |
[INFO] [stdout] 133 | | ));
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[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 `map`
[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 `map` which comes from the expansion of the macro `named` (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/resp.rs:104:1
[INFO] [stdout]     |
[INFO] [stdout] 104 | / named!(pub parse_client_message<&[u8], Vec<String>>, switch!(peek!(take!(1)),
[INFO] [stdout] 105 | |     b"*" => do_parse!(
[INFO] [stdout] 106 | |         tag!("*") >>
[INFO] [stdout] 107 | |         len: map_res!(
[INFO] [stdout] ...   |
[INFO] [stdout] 133 | | ));
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[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 `map_res`
[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 `map_res` which comes from the expansion of the macro `named` (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/resp.rs:104:1
[INFO] [stdout]     |
[INFO] [stdout] 104 | / named!(pub parse_client_message<&[u8], Vec<String>>, switch!(peek!(take!(1)),
[INFO] [stdout] 105 | |     b"*" => do_parse!(
[INFO] [stdout] 106 | |         tag!("*") >>
[INFO] [stdout] 107 | |         len: map_res!(
[INFO] [stdout] ...   |
[INFO] [stdout] 133 | | ));
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[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 `map_res`
[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 `map_res` which comes from the expansion of the macro `named` (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/resp.rs:104:1
[INFO] [stdout]     |
[INFO] [stdout] 104 | / named!(pub parse_client_message<&[u8], Vec<String>>, switch!(peek!(take!(1)),
[INFO] [stdout] 105 | |     b"*" => do_parse!(
[INFO] [stdout] 106 | |         tag!("*") >>
[INFO] [stdout] 107 | |         len: map_res!(
[INFO] [stdout] ...   |
[INFO] [stdout] 133 | | ));
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[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 `map_res`
[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 `map_res` which comes from the expansion of the macro `named` (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/resp.rs:104:1
[INFO] [stdout]     |
[INFO] [stdout] 104 | / named!(pub parse_client_message<&[u8], Vec<String>>, switch!(peek!(take!(1)),
[INFO] [stdout] 105 | |     b"*" => do_parse!(
[INFO] [stdout] 106 | |         tag!("*") >>
[INFO] [stdout] 107 | |         len: map_res!(
[INFO] [stdout] ...   |
[INFO] [stdout] 133 | | ));
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[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 `map_res`
[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 `map_res` which comes from the expansion of the macro `named` (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/resp.rs:104:1
[INFO] [stdout]     |
[INFO] [stdout] 104 | / named!(pub parse_client_message<&[u8], Vec<String>>, switch!(peek!(take!(1)),
[INFO] [stdout] 105 | |     b"*" => do_parse!(
[INFO] [stdout] 106 | |         tag!("*") >>
[INFO] [stdout] 107 | |         len: map_res!(
[INFO] [stdout] ...   |
[INFO] [stdout] 133 | | ));
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[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 `map_res`
[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 `map_res` which comes from the expansion of the macro `named` (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/resp.rs:104:1
[INFO] [stdout]     |
[INFO] [stdout] 104 | / named!(pub parse_client_message<&[u8], Vec<String>>, switch!(peek!(take!(1)),
[INFO] [stdout] 105 | |     b"*" => do_parse!(
[INFO] [stdout] 106 | |         tag!("*") >>
[INFO] [stdout] 107 | |         len: map_res!(
[INFO] [stdout] ...   |
[INFO] [stdout] 133 | | ));
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[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 `map_res`
[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 `map_res` which comes from the expansion of the macro `named` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Set` and `Hash` are never constructed
[INFO] [stdout]   --> src/database.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub enum Value {
[INFO] [stdout]    |          ----- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 36 |     Set(HashSet<String>),
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 37 |     Hash(HashMap<String, String>),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `crudis` (bin "crudis") due to 24 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: variants `Set` and `Hash` are never constructed
[INFO] [stdout]   --> src/database.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub enum Value {
[INFO] [stdout]    |          ----- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 36 |     Set(HashSet<String>),
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 37 |     Hash(HashMap<String, String>),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `crudis` (bin "crudis" test) due to 24 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "58261676ea801c07776acbef67fdcd80ace86c2d7da6f9f137e14d8db9c6f304", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58261676ea801c07776acbef67fdcd80ace86c2d7da6f9f137e14d8db9c6f304", kill_on_drop: false }`
[INFO] [stdout] 58261676ea801c07776acbef67fdcd80ace86c2d7da6f9f137e14d8db9c6f304
