[INFO] cloning repository https://github.com/bramp/rustdns
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bramp/rustdns" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbramp%2Frustdns", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbramp%2Frustdns'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 622c508a2b27a03c1ecacebfda18c3f90cd491b8
[INFO] testing bramp/rustdns against 1.54.0 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbramp%2Frustdns" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bramp/rustdns on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/bramp/rustdns
[INFO] finished tweaking git repo https://github.com/bramp/rustdns
[INFO] tweaked toml for git repo https://github.com/bramp/rustdns written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/bramp/rustdns already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8e294166671f6228a83a7b2d07e81b588b8f62fd823cd885652bede7d671bfd4
[INFO] running `Command { std: "docker" "start" "-a" "8e294166671f6228a83a7b2d07e81b588b8f62fd823cd885652bede7d671bfd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8e294166671f6228a83a7b2d07e81b588b8f62fd823cd885652bede7d671bfd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e294166671f6228a83a7b2d07e81b588b8f62fd823cd885652bede7d671bfd4", kill_on_drop: false }`
[INFO] [stdout] 8e294166671f6228a83a7b2d07e81b588b8f62fd823cd885652bede7d671bfd4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b101a6cc16808169bd3771c56abb42a8db72fe05af1674d4c0891ca5d180b0e2
[INFO] running `Command { std: "docker" "start" "-a" "b101a6cc16808169bd3771c56abb42a8db72fe05af1674d4c0891ca5d180b0e2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling pin-project-lite v0.2.6
[INFO] [stderr]    Compiling futures-core v0.3.15
[INFO] [stderr]    Compiling cc v1.0.68
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]    Compiling futures-sink v0.3.15
[INFO] [stderr]    Compiling futures-channel v0.3.15
[INFO] [stderr]    Compiling futures-task v0.3.15
[INFO] [stderr]    Compiling once_cell v1.7.2
[INFO] [stderr]    Compiling futures-io v0.3.15
[INFO] [stderr]    Compiling slab v0.4.3
[INFO] [stderr]    Compiling radium v0.5.3
[INFO] [stderr]    Compiling tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling httparse v1.4.1
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling const_fn v0.4.8
[INFO] [stderr]    Compiling wyz v0.2.0
[INFO] [stderr]    Compiling funty v1.1.0
[INFO] [stderr]    Compiling async-trait v0.1.50
[INFO] [stderr]    Compiling httpdate v1.0.1
[INFO] [stderr]    Compiling tower-service v0.3.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling bytecount v0.6.2
[INFO] [stderr]    Compiling strum v0.21.0
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling futures-macro v0.3.15
[INFO] [stderr]    Compiling tokio v1.6.1
[INFO] [stderr]    Compiling futures-util v0.3.15
[INFO] [stderr]    Compiling indexmap v1.6.2
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling tracing-core v0.1.18
[INFO] [stderr]    Compiling http v0.2.4
[INFO] [stderr]    Compiling unicode-bidi v0.3.5
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling form_urlencoded v1.0.1
[INFO] [stderr]    Compiling standback v0.2.17
[INFO] [stderr]    Compiling nom v6.1.2
[INFO] [stderr]    Compiling time v0.2.26
[INFO] [stderr]    Compiling tinyvec v1.2.0
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling unicode-normalization v0.1.18
[INFO] [stderr]    Compiling tracing v0.1.26
[INFO] [stderr]    Compiling bitvec v0.19.5
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling mio v0.7.11
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling socket2 v0.4.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling idna v0.2.3
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling http-body v0.4.2
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling webpki v0.21.4
[INFO] [stderr]    Compiling sct v0.6.1
[INFO] [stderr]    Compiling rustls v0.19.1
[INFO] [stderr]    Compiling webpki-roots v0.21.1
[INFO] [stderr]    Compiling nom_locate v3.0.1
[INFO] [stderr]    Compiling tokio-macros v1.2.0
[INFO] [stderr]    Compiling time-macros-impl v0.1.1
[INFO] [stderr]    Compiling strum_macros v0.21.1
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]    Compiling time-macros v0.1.1
[INFO] [stderr]    Compiling futures-executor v0.3.15
[INFO] [stderr]    Compiling futures v0.3.15
[INFO] [stderr]    Compiling tokio-util v0.6.7
[INFO] [stderr]    Compiling tokio-rustls v0.22.0
[INFO] [stderr]    Compiling h2 v0.3.3
[INFO] [stderr]    Compiling hyper v0.14.9
[INFO] [stderr]    Compiling hyper-alpn v0.3.0
[INFO] [stderr]    Compiling rustdns v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `nom::error::ErrorKind`
[INFO] [stdout]   --> src/zones/mod.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | use nom::error::ErrorKind;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::Finish`
[INFO] [stdout]   --> src/zones/mod.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 | use nom::Finish;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `as_str`
[INFO] [stdout]   --> src/zones/tokens.rs:56:12
[INFO] [stdout]    |
[INFO] [stdout] 56 |     pub fn as_str(&self) -> &'a str {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `comment`
[INFO] [stdout]   --> src/zones/tokens.rs:69:8
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub fn comment<T, E: ParseError<T>>(input: T) -> IResult<T, T, E>
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `whitespace`
[INFO] [stdout]   --> src/zones/tokens.rs:80:8
[INFO] [stdout]    |
[INFO] [stdout] 80 | pub fn whitespace<T, E: ParseError<T>>(input: T) -> IResult<T, T, E>
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `word`
[INFO] [stdout]   --> src/zones/tokens.rs:87:8
[INFO] [stdout]    |
[INFO] [stdout] 87 | pub fn word<T, E: ParseError<T>>(input: T) -> IResult<T, T, E>
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `tokenise`
[INFO] [stdout]   --> src/zones/tokens.rs:96:15
[INFO] [stdout]    |
[INFO] [stdout] 96 | pub(crate) fn tokenise<'a, E: ParseError<Span<'a>> + ContextError<Span<'a>>>(
[INFO] [stdout]    |               ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_empty`
[INFO] [stdout]    --> src/zones/tokens.rs:152:12
[INFO] [stdout]     |
[INFO] [stdout] 152 |     pub fn is_empty(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `ipv4_addr`
[INFO] [stdout]   --> src/zones/mod.rs:44:4
[INFO] [stdout]    |
[INFO] [stdout] 44 | fn ipv4_addr<
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `ipv6_addr`
[INFO] [stdout]   --> src/zones/mod.rs:62:4
[INFO] [stdout]    |
[INFO] [stdout] 62 | fn ipv6_addr<
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `prefixed`
[INFO] [stdout]   --> src/zones/mod.rs:79:4
[INFO] [stdout]    |
[INFO] [stdout] 79 | fn prefixed<'a, O, E, F>(
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `keyword`
[INFO] [stdout]   --> src/zones/mod.rs:94:4
[INFO] [stdout]    |
[INFO] [stdout] 94 | fn keyword<'a, E: ParseError<Tokens<'a>>>(
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `some`
[INFO] [stdout]    --> src/zones/mod.rs:104:4
[INFO] [stdout]     |
[INFO] [stdout] 104 | fn some<I: Clone, O, E: ParseError<I>, F>(mut f: F) -> impl FnMut(I) -> IResult<I, Option<O>, E>
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `string`
[INFO] [stdout]    --> src/zones/mod.rs:115:4
[INFO] [stdout]     |
[INFO] [stdout] 115 | fn string<'a, E: ParseError<Tokens<'a>> + ContextError<Tokens<'a>>>(
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `space`
[INFO] [stdout]    --> src/zones/mod.rs:121:4
[INFO] [stdout]     |
[INFO] [stdout] 121 | fn space<'a, E: ParseError<Tokens<'a>> + ContextError<Tokens<'a>>>(
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `number`
[INFO] [stdout]    --> src/zones/mod.rs:127:4
[INFO] [stdout]     |
[INFO] [stdout] 127 | fn number<'a, O, E>(s: Tokens<'a>) -> IResult<Tokens, O, E>
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `duration`
[INFO] [stdout]    --> src/zones/mod.rs:142:4
[INFO] [stdout]     |
[INFO] [stdout] 142 | fn duration<'a, E>(s: Tokens<'a>) -> IResult<Tokens, Duration, E>
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `is_domain`
[INFO] [stdout]    --> src/zones/mod.rs:152:4
[INFO] [stdout]     |
[INFO] [stdout] 152 | fn is_domain(s: &str) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `domain`
[INFO] [stdout]    --> src/zones/mod.rs:158:4
[INFO] [stdout]     |
[INFO] [stdout] 158 | fn domain<'a, E: ParseError<Tokens<'a>> + ContextError<Tokens<'a>>>(
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `domain_space`
[INFO] [stdout]    --> src/zones/mod.rs:170:4
[INFO] [stdout]     |
[INFO] [stdout] 170 | fn domain_space<'a, E: ParseError<Tokens<'a>> + ContextError<Tokens<'a>>>(
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `class_space`
[INFO] [stdout]    --> src/zones/mod.rs:177:4
[INFO] [stdout]     |
[INFO] [stdout] 177 | fn class_space<'a, E>(input: Tokens<'a>) -> IResult<Tokens, Class, E>
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `ttl_space`
[INFO] [stdout]    --> src/zones/mod.rs:195:4
[INFO] [stdout]     |
[INFO] [stdout] 195 | fn ttl_space<'a, E>(s: Tokens<'a>) -> IResult<Tokens, Duration, E>
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Origin`
[INFO] [stdout]    --> src/zones/mod.rs:207:5
[INFO] [stdout]     |
[INFO] [stdout] 207 |     Origin(String),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Ttl`
[INFO] [stdout]    --> src/zones/mod.rs:208:5
[INFO] [stdout]     |
[INFO] [stdout] 208 |     Ttl(Duration),
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Record`
[INFO] [stdout]    --> src/zones/mod.rs:209:5
[INFO] [stdout]     |
[INFO] [stdout] 209 |     Record(Record<'a>),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `mx_record`
[INFO] [stdout]    --> src/zones/mod.rs:223:4
[INFO] [stdout]     |
[INFO] [stdout] 223 | fn mx_record<'a, E>(s: Tokens<'a>) -> IResult<Tokens, MX, E>
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `soa_record`
[INFO] [stdout]    --> src/zones/mod.rs:234:4
[INFO] [stdout]     |
[INFO] [stdout] 234 | fn soa_record<'a, E>(s: Tokens<'a>) -> IResult<Tokens, SOA, E>
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `rdata`
[INFO] [stdout]    --> src/zones/mod.rs:256:4
[INFO] [stdout]     |
[INFO] [stdout] 256 | fn rdata<'a, E>(input: Tokens<'a>) -> IResult<Tokens, Resource, E>
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_record`
[INFO] [stdout]    --> src/zones/mod.rs:278:4
[INFO] [stdout]     |
[INFO] [stdout] 278 | fn parse_record<'a, E>(input: Tokens<'a>) -> IResult<Tokens<'a>, Record, E>
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_row`
[INFO] [stdout]    --> src/zones/mod.rs:379:4
[INFO] [stdout]     |
[INFO] [stdout] 379 | fn parse_row<'a, E>(input: Tokens<'a>) -> IResult<Tokens<'a>, Row, E>
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_tokens`
[INFO] [stdout]    --> src/zones/mod.rs:403:4
[INFO] [stdout]     |
[INFO] [stdout] 403 | fn parse_tokens<'a, E>(input: Tokens<'a>) -> IResult<Tokens<'a>, Vec<Row>, E>
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse`
[INFO] [stdout]    --> src/zones/mod.rs:417:4
[INFO] [stdout]     |
[INFO] [stdout] 417 | fn parse<'a>(input: &'a str) -> Result<Vec<Row>, ()> {
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `my_convert_error`
[INFO] [stdout]    --> src/zones/mod.rs:450:4
[INFO] [stdout]     |
[INFO] [stdout] 450 | fn my_convert_error(input: Tokens, e: VerboseError<Tokens>) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 33 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 44.80s
[INFO] running `Command { std: "docker" "inspect" "b101a6cc16808169bd3771c56abb42a8db72fe05af1674d4c0891ca5d180b0e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b101a6cc16808169bd3771c56abb42a8db72fe05af1674d4c0891ca5d180b0e2", kill_on_drop: false }`
[INFO] [stdout] b101a6cc16808169bd3771c56abb42a8db72fe05af1674d4c0891ca5d180b0e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e8756e47aa8a97c8f1d64ec88da0a39f4ef66957a2fea05da2118e773b01446a
[INFO] running `Command { std: "docker" "start" "-a" "e8756e47aa8a97c8f1d64ec88da0a39f4ef66957a2fea05da2118e773b01446a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling linked-hash-map v0.5.4
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling diff v0.1.12
[INFO] [stderr]    Compiling dtoa v0.4.8
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stdout] warning: unused import: `nom::error::ErrorKind`
[INFO] [stdout]   --> src/zones/mod.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | use nom::error::ErrorKind;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::Finish`
[INFO] [stdout]   --> src/zones/mod.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 | use nom::Finish;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `as_str`
[INFO] [stdout]   --> src/zones/tokens.rs:56:12
[INFO] [stdout]    |
[INFO] [stdout] 56 |     pub fn as_str(&self) -> &'a str {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `comment`
[INFO] [stdout]   --> src/zones/tokens.rs:69:8
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub fn comment<T, E: ParseError<T>>(input: T) -> IResult<T, T, E>
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `whitespace`
[INFO] [stdout]   --> src/zones/tokens.rs:80:8
[INFO] [stdout]    |
[INFO] [stdout] 80 | pub fn whitespace<T, E: ParseError<T>>(input: T) -> IResult<T, T, E>
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `word`
[INFO] [stdout]   --> src/zones/tokens.rs:87:8
[INFO] [stdout]    |
[INFO] [stdout] 87 | pub fn word<T, E: ParseError<T>>(input: T) -> IResult<T, T, E>
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `tokenise`
[INFO] [stdout]   --> src/zones/tokens.rs:96:15
[INFO] [stdout]    |
[INFO] [stdout] 96 | pub(crate) fn tokenise<'a, E: ParseError<Span<'a>> + ContextError<Span<'a>>>(
[INFO] [stdout]    |               ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_empty`
[INFO] [stdout]    --> src/zones/tokens.rs:152:12
[INFO] [stdout]     |
[INFO] [stdout] 152 |     pub fn is_empty(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `ipv4_addr`
[INFO] [stdout]   --> src/zones/mod.rs:44:4
[INFO] [stdout]    |
[INFO] [stdout] 44 | fn ipv4_addr<
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `ipv6_addr`
[INFO] [stdout]   --> src/zones/mod.rs:62:4
[INFO] [stdout]    |
[INFO] [stdout] 62 | fn ipv6_addr<
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `prefixed`
[INFO] [stdout]   --> src/zones/mod.rs:79:4
[INFO] [stdout]    |
[INFO] [stdout] 79 | fn prefixed<'a, O, E, F>(
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `keyword`
[INFO] [stdout]   --> src/zones/mod.rs:94:4
[INFO] [stdout]    |
[INFO] [stdout] 94 | fn keyword<'a, E: ParseError<Tokens<'a>>>(
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `some`
[INFO] [stdout]    --> src/zones/mod.rs:104:4
[INFO] [stdout]     |
[INFO] [stdout] 104 | fn some<I: Clone, O, E: ParseError<I>, F>(mut f: F) -> impl FnMut(I) -> IResult<I, Option<O>, E>
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `string`
[INFO] [stdout]    --> src/zones/mod.rs:115:4
[INFO] [stdout]     |
[INFO] [stdout] 115 | fn string<'a, E: ParseError<Tokens<'a>> + ContextError<Tokens<'a>>>(
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `space`
[INFO] [stdout]    --> src/zones/mod.rs:121:4
[INFO] [stdout]     |
[INFO] [stdout] 121 | fn space<'a, E: ParseError<Tokens<'a>> + ContextError<Tokens<'a>>>(
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `number`
[INFO] [stdout]    --> src/zones/mod.rs:127:4
[INFO] [stdout]     |
[INFO] [stdout] 127 | fn number<'a, O, E>(s: Tokens<'a>) -> IResult<Tokens, O, E>
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `duration`
[INFO] [stdout]    --> src/zones/mod.rs:142:4
[INFO] [stdout]     |
[INFO] [stdout] 142 | fn duration<'a, E>(s: Tokens<'a>) -> IResult<Tokens, Duration, E>
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `is_domain`
[INFO] [stdout]    --> src/zones/mod.rs:152:4
[INFO] [stdout]     |
[INFO] [stdout] 152 | fn is_domain(s: &str) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `domain`
[INFO] [stdout]    --> src/zones/mod.rs:158:4
[INFO] [stdout]     |
[INFO] [stdout] 158 | fn domain<'a, E: ParseError<Tokens<'a>> + ContextError<Tokens<'a>>>(
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `domain_space`
[INFO] [stdout]    --> src/zones/mod.rs:170:4
[INFO] [stdout]     |
[INFO] [stdout] 170 | fn domain_space<'a, E: ParseError<Tokens<'a>> + ContextError<Tokens<'a>>>(
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `class_space`
[INFO] [stdout]    --> src/zones/mod.rs:177:4
[INFO] [stdout]     |
[INFO] [stdout] 177 | fn class_space<'a, E>(input: Tokens<'a>) -> IResult<Tokens, Class, E>
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `ttl_space`
[INFO] [stdout]    --> src/zones/mod.rs:195:4
[INFO] [stdout]     |
[INFO] [stdout] 195 | fn ttl_space<'a, E>(s: Tokens<'a>) -> IResult<Tokens, Duration, E>
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Origin`
[INFO] [stdout]    --> src/zones/mod.rs:207:5
[INFO] [stdout]     |
[INFO] [stdout] 207 |     Origin(String),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Ttl`
[INFO] [stdout]    --> src/zones/mod.rs:208:5
[INFO] [stdout]     |
[INFO] [stdout] 208 |     Ttl(Duration),
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Record`
[INFO] [stdout]    --> src/zones/mod.rs:209:5
[INFO] [stdout]     |
[INFO] [stdout] 209 |     Record(Record<'a>),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `mx_record`
[INFO] [stdout]    --> src/zones/mod.rs:223:4
[INFO] [stdout]     |
[INFO] [stdout] 223 | fn mx_record<'a, E>(s: Tokens<'a>) -> IResult<Tokens, MX, E>
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `soa_record`
[INFO] [stdout]    --> src/zones/mod.rs:234:4
[INFO] [stdout]     |
[INFO] [stdout] 234 | fn soa_record<'a, E>(s: Tokens<'a>) -> IResult<Tokens, SOA, E>
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `rdata`
[INFO] [stdout]    --> src/zones/mod.rs:256:4
[INFO] [stdout]     |
[INFO] [stdout] 256 | fn rdata<'a, E>(input: Tokens<'a>) -> IResult<Tokens, Resource, E>
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_record`
[INFO] [stdout]    --> src/zones/mod.rs:278:4
[INFO] [stdout]     |
[INFO] [stdout] 278 | fn parse_record<'a, E>(input: Tokens<'a>) -> IResult<Tokens<'a>, Record, E>
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_row`
[INFO] [stdout]    --> src/zones/mod.rs:379:4
[INFO] [stdout]     |
[INFO] [stdout] 379 | fn parse_row<'a, E>(input: Tokens<'a>) -> IResult<Tokens<'a>, Row, E>
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_tokens`
[INFO] [stdout]    --> src/zones/mod.rs:403:4
[INFO] [stdout]     |
[INFO] [stdout] 403 | fn parse_tokens<'a, E>(input: Tokens<'a>) -> IResult<Tokens<'a>, Vec<Row>, E>
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse`
[INFO] [stdout]    --> src/zones/mod.rs:417:4
[INFO] [stdout]     |
[INFO] [stdout] 417 | fn parse<'a>(input: &'a str) -> Result<Vec<Row>, ()> {
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `my_convert_error`
[INFO] [stdout]    --> src/zones/mod.rs:450:4
[INFO] [stdout]     |
[INFO] [stdout] 450 | fn my_convert_error(input: Tokens, e: VerboseError<Tokens>) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 33 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling pretty_assertions v0.7.2
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling serde_yaml v0.8.17
[INFO] [stderr]    Compiling rustdns v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 21.02s
[INFO] running `Command { std: "docker" "inspect" "e8756e47aa8a97c8f1d64ec88da0a39f4ef66957a2fea05da2118e773b01446a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8756e47aa8a97c8f1d64ec88da0a39f4ef66957a2fea05da2118e773b01446a", kill_on_drop: false }`
[INFO] [stdout] e8756e47aa8a97c8f1d64ec88da0a39f4ef66957a2fea05da2118e773b01446a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3008dc8cb69636384126683951a8c79613735c6f0020a8c56d551290a6e91871
[INFO] running `Command { std: "docker" "start" "-a" "3008dc8cb69636384126683951a8c79613735c6f0020a8c56d551290a6e91871", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `nom::error::ErrorKind`
[INFO] [stderr]   --> src/zones/mod.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 | use nom::error::ErrorKind;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `nom::Finish`
[INFO] [stderr]   --> src/zones/mod.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 32 | use nom::Finish;
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `as_str`
[INFO] [stderr]   --> src/zones/tokens.rs:56:12
[INFO] [stderr]    |
[INFO] [stderr] 56 |     pub fn as_str(&self) -> &'a str {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `comment`
[INFO] [stderr]   --> src/zones/tokens.rs:69:8
[INFO] [stderr]    |
[INFO] [stderr] 69 | pub fn comment<T, E: ParseError<T>>(input: T) -> IResult<T, T, E>
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `whitespace`
[INFO] [stderr]   --> src/zones/tokens.rs:80:8
[INFO] [stderr]    |
[INFO] [stderr] 80 | pub fn whitespace<T, E: ParseError<T>>(input: T) -> IResult<T, T, E>
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `word`
[INFO] [stderr]   --> src/zones/tokens.rs:87:8
[INFO] [stderr]    |
[INFO] [stderr] 87 | pub fn word<T, E: ParseError<T>>(input: T) -> IResult<T, T, E>
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `tokenise`
[INFO] [stderr]   --> src/zones/tokens.rs:96:15
[INFO] [stderr]    |
[INFO] [stderr] 96 | pub(crate) fn tokenise<'a, E: ParseError<Span<'a>> + ContextError<Span<'a>>>(
[INFO] [stderr]    |               ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `is_empty`
[INFO] [stderr]    --> src/zones/tokens.rs:152:12
[INFO] [stderr]     |
[INFO] [stderr] 152 |     pub fn is_empty(&self) -> bool {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `ipv4_addr`
[INFO] [stderr]   --> src/zones/mod.rs:44:4
[INFO] [stderr]    |
[INFO] [stderr] 44 | fn ipv4_addr<
[INFO] [stderr]    |    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `ipv6_addr`
[INFO] [stderr]   --> src/zones/mod.rs:62:4
[INFO] [stderr]    |
[INFO] [stderr] 62 | fn ipv6_addr<
[INFO] [stderr]    |    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `prefixed`
[INFO] [stderr]   --> src/zones/mod.rs:79:4
[INFO] [stderr]    |
[INFO] [stderr] 79 | fn prefixed<'a, O, E, F>(
[INFO] [stderr]    |    ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `keyword`
[INFO] [stderr]   --> src/zones/mod.rs:94:4
[INFO] [stderr]    |
[INFO] [stderr] 94 | fn keyword<'a, E: ParseError<Tokens<'a>>>(
[INFO] [stderr]    |    ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `some`
[INFO] [stderr]    --> src/zones/mod.rs:104:4
[INFO] [stderr]     |
[INFO] [stderr] 104 | fn some<I: Clone, O, E: ParseError<I>, F>(mut f: F) -> impl FnMut(I) -> IResult<I, Option<O>, E>
[INFO] [stderr]     |    ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `string`
[INFO] [stderr]    --> src/zones/mod.rs:115:4
[INFO] [stderr]     |
[INFO] [stderr] 115 | fn string<'a, E: ParseError<Tokens<'a>> + ContextError<Tokens<'a>>>(
[INFO] [stderr]     |    ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `space`
[INFO] [stderr]    --> src/zones/mod.rs:121:4
[INFO] [stderr]     |
[INFO] [stderr] 121 | fn space<'a, E: ParseError<Tokens<'a>> + ContextError<Tokens<'a>>>(
[INFO] [stderr]     |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `number`
[INFO] [stderr]    --> src/zones/mod.rs:127:4
[INFO] [stderr]     |
[INFO] [stderr] 127 | fn number<'a, O, E>(s: Tokens<'a>) -> IResult<Tokens, O, E>
[INFO] [stderr]     |    ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `duration`
[INFO] [stderr]    --> src/zones/mod.rs:142:4
[INFO] [stderr]     |
[INFO] [stderr] 142 | fn duration<'a, E>(s: Tokens<'a>) -> IResult<Tokens, Duration, E>
[INFO] [stderr]     |    ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `is_domain`
[INFO] [stderr]    --> src/zones/mod.rs:152:4
[INFO] [stderr]     |
[INFO] [stderr] 152 | fn is_domain(s: &str) -> bool {
[INFO] [stderr]     |    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `domain`
[INFO] [stderr]    --> src/zones/mod.rs:158:4
[INFO] [stderr]     |
[INFO] [stderr] 158 | fn domain<'a, E: ParseError<Tokens<'a>> + ContextError<Tokens<'a>>>(
[INFO] [stderr]     |    ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `domain_space`
[INFO] [stderr]    --> src/zones/mod.rs:170:4
[INFO] [stderr]     |
[INFO] [stderr] 170 | fn domain_space<'a, E: ParseError<Tokens<'a>> + ContextError<Tokens<'a>>>(
[INFO] [stderr]     |    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `class_space`
[INFO] [stderr]    --> src/zones/mod.rs:177:4
[INFO] [stderr]     |
[INFO] [stderr] 177 | fn class_space<'a, E>(input: Tokens<'a>) -> IResult<Tokens, Class, E>
[INFO] [stderr]     |    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `ttl_space`
[INFO] [stderr]    --> src/zones/mod.rs:195:4
[INFO] [stderr]     |
[INFO] [stderr] 195 | fn ttl_space<'a, E>(s: Tokens<'a>) -> IResult<Tokens, Duration, E>
[INFO] [stderr]     |    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Origin`
[INFO] [stderr]    --> src/zones/mod.rs:207:5
[INFO] [stderr]     |
[INFO] [stderr] 207 |     Origin(String),
[INFO] [stderr]     |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Ttl`
[INFO] [stderr]    --> src/zones/mod.rs:208:5
[INFO] [stderr]     |
[INFO] [stderr] 208 |     Ttl(Duration),
[INFO] [stderr]     |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Record`
[INFO] [stderr]    --> src/zones/mod.rs:209:5
[INFO] [stderr]     |
[INFO] [stderr] 209 |     Record(Record<'a>),
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `mx_record`
[INFO] [stderr]    --> src/zones/mod.rs:223:4
[INFO] [stderr]     |
[INFO] [stderr] 223 | fn mx_record<'a, E>(s: Tokens<'a>) -> IResult<Tokens, MX, E>
[INFO] [stderr]     |    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `soa_record`
[INFO] [stderr]    --> src/zones/mod.rs:234:4
[INFO] [stderr]     |
[INFO] [stderr] 234 | fn soa_record<'a, E>(s: Tokens<'a>) -> IResult<Tokens, SOA, E>
[INFO] [stderr]     |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `rdata`
[INFO] [stderr]    --> src/zones/mod.rs:256:4
[INFO] [stderr]     |
[INFO] [stderr] 256 | fn rdata<'a, E>(input: Tokens<'a>) -> IResult<Tokens, Resource, E>
[INFO] [stderr]     |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `parse_record`
[INFO] [stderr]    --> src/zones/mod.rs:278:4
[INFO] [stderr]     |
[INFO] [stderr] 278 | fn parse_record<'a, E>(input: Tokens<'a>) -> IResult<Tokens<'a>, Record, E>
[INFO] [stderr]     |    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `parse_row`
[INFO] [stderr]    --> src/zones/mod.rs:379:4
[INFO] [stderr]     |
[INFO] [stderr] 379 | fn parse_row<'a, E>(input: Tokens<'a>) -> IResult<Tokens<'a>, Row, E>
[INFO] [stderr]     |    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `parse_tokens`
[INFO] [stderr]    --> src/zones/mod.rs:403:4
[INFO] [stderr]     |
[INFO] [stderr] 403 | fn parse_tokens<'a, E>(input: Tokens<'a>) -> IResult<Tokens<'a>, Vec<Row>, E>
[INFO] [stderr]     |    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `parse`
[INFO] [stderr]    --> src/zones/mod.rs:417:4
[INFO] [stderr]     |
[INFO] [stderr] 417 | fn parse<'a>(input: &'a str) -> Result<Vec<Row>, ()> {
[INFO] [stderr]     |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `my_convert_error`
[INFO] [stderr]    --> src/zones/mod.rs:450:4
[INFO] [stderr]     |
[INFO] [stderr] 450 | fn my_convert_error(input: Tokens, e: VerboseError<Tokens>) -> String {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 33 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rustdns-529b3ef45ba42afe)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test util::test_reverse ... ok
[INFO] [stdout] test zones::tokens::tests::test_tokenise ... ok
[INFO] [stdout] test zones::tokens::tests::test_tokenise_multi ... ok
[INFO] [stdout] test zones::tests::test_parse_row ... ok
[INFO] [stdout] test zones::tests::test_parse ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- zones::tests::test_parse stdout ----
[INFO] [stdout] Tokens:
[INFO] [stdout] 1:1 Word $ORIGIN
[INFO] [stdout] 1:8 Whitespace  
[INFO] [stdout] 1:9 Word example.org.
[INFO] [stdout] 1:21 LineEnding 
[INFO] [stdout] 
[INFO] [stdout] 2:1 Whitespace             
[INFO] [stdout] 2:13 Word SOA
[INFO] [stdout] 2:16 Whitespace     
[INFO] [stdout] 2:20 Word soa
[INFO] [stdout] 2:23 Whitespace     
[INFO] [stdout] 2:27 Word soa
[INFO] [stdout] 2:30 Whitespace     
[INFO] [stdout] 2:34 LeftParen (
[INFO] [stdout] 2:35 Whitespace  
[INFO] [stdout] 2:36 Word 1
[INFO] [stdout] 2:37 Whitespace  
[INFO] [stdout] 2:38 Word 2
[INFO] [stdout] 2:39 Whitespace  
[INFO] [stdout] 2:40 Word 3
[INFO] [stdout] 2:41 Whitespace  
[INFO] [stdout] 2:42 Word 4
[INFO] [stdout] 2:43 Whitespace  
[INFO] [stdout] 2:44 Word 5
[INFO] [stdout] 2:45 Whitespace  
[INFO] [stdout] 2:46 Word 6
[INFO] [stdout] 2:47 Whitespace  
[INFO] [stdout] 2:48 RightParen )
[INFO] [stdout] 
[INFO] [stdout] 0: at line 1, in Eof:
[INFO] [stdout] $ORIGIN example.org.
[INFO] [stdout]                     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] thread 'zones::tests::test_parse' panicked at 'failed '$ORIGIN example.org.
[INFO] [stdout]             SOA    soa    soa    ( 1 2 3 4 5 6 )'', src/zones/mod.rs:716:17
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55cd55255080 - std::backtrace_rs::backtrace::libunwind::trace::h34055254b57d8e79
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stdout]    1:     0x55cd55255080 - std::backtrace_rs::backtrace::trace_unsynchronized::h8f1e3fbd9afff6ec
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55cd55255080 - std::sys_common::backtrace::_print_fmt::h3a99a796b770c360
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x55cd55255080 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h32d1f94a80615d18
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x55cd552778dc - core::fmt::write::h306731c068f7162c
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/fmt/mod.rs:1110:17
[INFO] [stdout]    5:     0x55cd55250005 - std::io::Write::write_fmt::h87f19b0a2cd190bc
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/io/mod.rs:1588:15
[INFO] [stdout]    6:     0x55cd552571eb - std::sys_common::backtrace::_print::h5abaa2601a852287
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x55cd552571eb - std::sys_common::backtrace::print::h8d81445442bb638f
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x55cd552571eb - std::panicking::default_hook::{{closure}}::hcfe804496a9fa747
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:208:50
[INFO] [stdout]    9:     0x55cd55256cfc - std::panicking::default_hook::hbea8e3ccf2ba8901
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:222:9
[INFO] [stdout]   10:     0x55cd552578b4 - std::panicking::rust_panic_with_hook::h7ee9e1a2d0f8975a
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:622:17
[INFO] [stdout]   11:     0x55cd55257397 - std::panicking::begin_panic_handler::{{closure}}::h8ab3b4491718b2c7
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:519:13
[INFO] [stdout]   12:     0x55cd5525557c - std::sys_common::backtrace::__rust_end_short_backtrace::hd489062ffa586a9f
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x55cd552572f9 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:515:5
[INFO] [stdout]   14:     0x55cd55176f2b - std::panicking::begin_panic_fmt::h5479575e112541f8
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:457:5
[INFO] [stdout]   15:     0x55cd551b8cdf - rustdns::zones::tests::test_parse::hf8fe1a474c4dabb1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/zones/mod.rs:716:17
[INFO] [stdout]   16:     0x55cd551b8a0a - rustdns::zones::tests::test_parse::{{closure}}::hb0b0119ad63f69d0
[INFO] [stdout]                                at /opt/rustwide/workdir/src/zones/mod.rs:659:5
[INFO] [stdout]   17:     0x55cd551bb1be - core::ops::function::FnOnce::call_once::h5dfa329f9e0c2d12
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   18:     0x55cd551f1313 - core::ops::function::FnOnce::call_once::h152e7e439ff59e19
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   19:     0x55cd551f1313 - test::__rust_begin_short_backtrace::h0908f3b1fdbb72ab
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/test/src/lib.rs:577:5
[INFO] [stdout]   20:     0x55cd551efdd0 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf6d2a51e5587546c
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   21:     0x55cd551efdd0 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h8af660f3a89ef593
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:347:9
[INFO] [stdout]   22:     0x55cd551efdd0 - std::panicking::try::do_call::hd36aef60f84b6d36
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:401:40
[INFO] [stdout]   23:     0x55cd551efdd0 - std::panicking::try::h9932b4480e69817c
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:365:19
[INFO] [stdout]   24:     0x55cd551efdd0 - std::panic::catch_unwind::h6aa177099cfff5f8
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:434:14
[INFO] [stdout]   25:     0x55cd551efdd0 - test::run_test_in_process::h5884d6f2d99e20c3
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/test/src/lib.rs:600:18
[INFO] [stdout]   26:     0x55cd551efdd0 - test::run_test::run_test_inner::{{closure}}::h6fdc58c6d5f5b6e3
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/test/src/lib.rs:492:39
[INFO] [stdout]   27:     0x55cd551c9482 - test::run_test::run_test_inner::{{closure}}::h408365d67a78ade8
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/test/src/lib.rs:519:37
[INFO] [stdout]   28:     0x55cd551c9482 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb560b77c4f701523
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stdout]   29:     0x55cd551cd038 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hf2e7831dad93c597
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/thread/mod.rs:481:17
[INFO] [stdout]   30:     0x55cd551cd038 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd2e08783d8be4d02
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:347:9
[INFO] [stdout]   31:     0x55cd551cd038 - std::panicking::try::do_call::h062597b7acfd6b82
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:401:40
[INFO] [stdout]   32:     0x55cd551cd038 - std::panicking::try::h0d7b79db04c14552
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:365:19
[INFO] [stdout]   33:     0x55cd551cd038 - std::panic::catch_unwind::hb01a0b5e7c8cd43b
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:434:14
[INFO] [stdout]   34:     0x55cd551cd038 - std::thread::Builder::spawn_unchecked::{{closure}}::h5bde48cc887e0d1e
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/thread/mod.rs:480:30
[INFO] [stdout]   35:     0x55cd551cd038 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h745ea30807a29e55
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   36:     0x55cd5525c3c7 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7ece6cfefaff1005
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   37:     0x55cd5525c3c7 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hb8b48e55c21f193e
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   38:     0x55cd5525c3c7 - std::sys::unix::thread::Thread::new::thread_start::h8c7c4450dba62914
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys/unix/thread.rs:71:17
[INFO] [stdout]   39:     0x7fa758467609 - start_thread
[INFO] [stdout]   40:     0x7fa758239293 - clone
[INFO] [stdout]   41:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     zones::tests::test_parse
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 4 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--lib'
[INFO] running `Command { std: "docker" "inspect" "3008dc8cb69636384126683951a8c79613735c6f0020a8c56d551290a6e91871", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3008dc8cb69636384126683951a8c79613735c6f0020a8c56d551290a6e91871", kill_on_drop: false }`
[INFO] [stdout] 3008dc8cb69636384126683951a8c79613735c6f0020a8c56d551290a6e91871
