[INFO] cloning repository https://github.com/stevecooperorg/pure-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/stevecooperorg/pure-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstevecooperorg%2Fpure-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstevecooperorg%2Fpure-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 83353bdad1202dce69f6f70c0545cc68eee204c7
[INFO] checking stevecooperorg/pure-rust against master#0dce3f606e05cffab7361c132a399d3550ab0df8 for pr-78376
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstevecooperorg%2Fpure-rust" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/stevecooperorg/pure-rust on toolchain 0dce3f606e05cffab7361c132a399d3550ab0df8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0dce3f606e05cffab7361c132a399d3550ab0df8" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/stevecooperorg/pure-rust
[INFO] finished tweaking git repo https://github.com/stevecooperorg/pure-rust
[INFO] tweaked toml for git repo https://github.com/stevecooperorg/pure-rust written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/stevecooperorg/pure-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0dce3f606e05cffab7361c132a399d3550ab0df8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+0dce3f606e05cffab7361c132a399d3550ab0df8" "metadata" "--no-deps" "--format-version=1", 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] 11ca39d54557c312ff4679d93956395d68ac403ac6f5f106a58996db729e79eb
[INFO] running `Command { std: "docker" "start" "-a" "11ca39d54557c312ff4679d93956395d68ac403ac6f5f106a58996db729e79eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "11ca39d54557c312ff4679d93956395d68ac403ac6f5f106a58996db729e79eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11ca39d54557c312ff4679d93956395d68ac403ac6f5f106a58996db729e79eb", kill_on_drop: false }`
[INFO] [stdout] 11ca39d54557c312ff4679d93956395d68ac403ac6f5f106a58996db729e79eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+0dce3f606e05cffab7361c132a399d3550ab0df8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c93704ee6b7516583daea93c5050ff18ebe4f3a18e80828a04c01917b6fb7e92
[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" "c93704ee6b7516583daea93c5050ff18ebe4f3a18e80828a04c01917b6fb7e92", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cc v1.0.48
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking pom v3.2.0
[INFO] [stderr]    Compiling syn v1.0.11
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling backtrace-sys v0.1.32
[INFO] [stderr]     Checking weedle v0.9.0
[INFO] [stderr]     Checking backtrace v0.3.40
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling failure_derive v0.1.6
[INFO] [stderr]     Checking failure v0.1.6
[INFO] [stderr]     Checking pure-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::iter::Cloned`
[INFO] [stdout]  --> src/idl_parser.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::iter::Cloned;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::iter::Cloned`
[INFO] [stdout]  --> src/idl_parser.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::iter::Cloned;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_str`
[INFO] [stdout]   --> src/idl_parser.rs:60:8
[INFO] [stdout]    |
[INFO] [stdout] 60 |     fn from_str(s: &str) -> Self {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Interface`
[INFO] [stdout]    --> src/idl_parser.rs:109:5
[INFO] [stdout]     |
[INFO] [stdout] 109 |     Interface(Interface),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ImplementsStmt`
[INFO] [stdout]    --> src/idl_parser.rs:110:5
[INFO] [stdout]     |
[INFO] [stdout] 110 |     ImplementsStmt(ImplementsStmt),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `CallbackStmt`
[INFO] [stdout]    --> src/idl_parser.rs:111:5
[INFO] [stdout]     |
[INFO] [stdout] 111 |     CallbackStmt(CallbackDef),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `EnumStmt`
[INFO] [stdout]    --> src/idl_parser.rs:112:5
[INFO] [stdout]     |
[INFO] [stdout] 112 |     EnumStmt(EnumDef),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Attribute`
[INFO] [stdout]    --> src/idl_parser.rs:117:5
[INFO] [stdout]     |
[INFO] [stdout] 117 |     Attribute(AttributeDef),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Getter`
[INFO] [stdout]    --> src/idl_parser.rs:118:5
[INFO] [stdout]     |
[INFO] [stdout] 118 |     Getter(GetterDef),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Deleter`
[INFO] [stdout]    --> src/idl_parser.rs:119:5
[INFO] [stdout]     |
[INFO] [stdout] 119 |     Deleter(DeleterDef),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Indexer`
[INFO] [stdout]    --> src/idl_parser.rs:120:5
[INFO] [stdout]     |
[INFO] [stdout] 120 |     Indexer(IndexerDef),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Setter`
[INFO] [stdout]    --> src/idl_parser.rs:121:5
[INFO] [stdout]     |
[INFO] [stdout] 121 |     Setter(SetterDef),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Function`
[INFO] [stdout]    --> src/idl_parser.rs:122:5
[INFO] [stdout]     |
[INFO] [stdout] 122 |     Function(FunctionDef),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `callback`
[INFO] [stdout]    --> src/idl_parser.rs:125:4
[INFO] [stdout]     |
[INFO] [stdout] 125 | fn callback<'a>() -> Parser<'a, u8, CallbackDef> {
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `ws`
[INFO] [stdout]    --> src/idl_parser.rs:144:4
[INFO] [stdout]     |
[INFO] [stdout] 144 | fn ws<'a>() -> Parser<'a, u8, ()> {
[INFO] [stdout]     |    ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `space`
[INFO] [stdout]    --> src/idl_parser.rs:147:4
[INFO] [stdout]     |
[INFO] [stdout] 147 | fn space<'a>() -> Parser<'a, u8, ()> {
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `spaced`
[INFO] [stdout]    --> src/idl_parser.rs:151:4
[INFO] [stdout]     |
[INFO] [stdout] 151 | fn spaced<'a, T>(parser: Parser<'a, u8, T>) -> Parser<'a, u8, T>
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `is_cr`
[INFO] [stdout]    --> src/idl_parser.rs:158:4
[INFO] [stdout]     |
[INFO] [stdout] 158 | fn is_cr(term: u8) -> bool {
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `is_lf`
[INFO] [stdout]    --> src/idl_parser.rs:162:4
[INFO] [stdout]     |
[INFO] [stdout] 162 | fn is_lf(term: u8) -> bool {
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `keyword`
[INFO] [stdout]    --> src/idl_parser.rs:166:4
[INFO] [stdout]     |
[INFO] [stdout] 166 | fn keyword<'a>(literal: &'static [u8]) -> Parser<'a, u8, ()> {
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `literal`
[INFO] [stdout]    --> src/idl_parser.rs:170:4
[INFO] [stdout]     |
[INFO] [stdout] 170 | fn literal<'a>(literal: &'static [u8]) -> Parser<'a, u8, String> {
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `op`
[INFO] [stdout]    --> src/idl_parser.rs:176:4
[INFO] [stdout]     |
[INFO] [stdout] 176 | fn op<'a>() -> Parser<'a, u8, ()> {
[INFO] [stdout]     |    ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `cl`
[INFO] [stdout]    --> src/idl_parser.rs:180:4
[INFO] [stdout]     |
[INFO] [stdout] 180 | fn cl<'a>() -> Parser<'a, u8, ()> {
[INFO] [stdout]     |    ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `opc`
[INFO] [stdout]    --> src/idl_parser.rs:184:4
[INFO] [stdout]     |
[INFO] [stdout] 184 | fn opc<'a>() -> Parser<'a, u8, ()> {
[INFO] [stdout]     |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `clc`
[INFO] [stdout]    --> src/idl_parser.rs:188:4
[INFO] [stdout]     |
[INFO] [stdout] 188 | fn clc<'a>() -> Parser<'a, u8, ()> {
[INFO] [stdout]     |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `eol`
[INFO] [stdout]    --> src/idl_parser.rs:192:4
[INFO] [stdout]     |
[INFO] [stdout] 192 | fn eol<'a>() -> Parser<'a, u8, ()> {
[INFO] [stdout]     |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `to_eol`
[INFO] [stdout]    --> src/idl_parser.rs:196:4
[INFO] [stdout]     |
[INFO] [stdout] 196 | fn to_eol<'a>() -> Parser<'a, u8, String> {
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `semi`
[INFO] [stdout]    --> src/idl_parser.rs:206:4
[INFO] [stdout]     |
[INFO] [stdout] 206 | fn semi<'a>() -> Parser<'a, u8, ()> {
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `line_comment`
[INFO] [stdout]    --> src/idl_parser.rs:210:4
[INFO] [stdout]     |
[INFO] [stdout] 210 | fn line_comment<'a>() -> Parser<'a, u8, ()> {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `star_comment`
[INFO] [stdout]    --> src/idl_parser.rs:214:4
[INFO] [stdout]     |
[INFO] [stdout] 214 | fn star_comment<'a>() -> Parser<'a, u8, ()> {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `comment`
[INFO] [stdout]    --> src/idl_parser.rs:222:4
[INFO] [stdout]     |
[INFO] [stdout] 222 | fn comment<'a>() -> Parser<'a, u8, ()> {
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `name`
[INFO] [stdout]    --> src/idl_parser.rs:226:4
[INFO] [stdout]     |
[INFO] [stdout] 226 | fn name<'a>() -> Parser<'a, u8, String> {
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `type_name`
[INFO] [stdout]    --> src/idl_parser.rs:233:4
[INFO] [stdout]     |
[INFO] [stdout] 233 | fn type_name<'a>() -> Parser<'a, u8, String> {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `typ`
[INFO] [stdout]    --> src/idl_parser.rs:237:4
[INFO] [stdout]     |
[INFO] [stdout] 237 | fn typ<'a>() -> Parser<'a, u8, TypeDef> {
[INFO] [stdout]     |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `attribute`
[INFO] [stdout]    --> src/idl_parser.rs:257:4
[INFO] [stdout]     |
[INFO] [stdout] 257 | fn attribute<'a>() -> Parser<'a, u8, AttributeDef> {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `value`
[INFO] [stdout]    --> src/idl_parser.rs:272:4
[INFO] [stdout]     |
[INFO] [stdout] 272 | fn value<'a>() -> Parser<'a, u8, String> {
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `enum_def`
[INFO] [stdout]    --> src/idl_parser.rs:277:4
[INFO] [stdout]     |
[INFO] [stdout] 277 | fn enum_def<'a>() -> Parser<'a, u8, EnumDef> {
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `implements_stmt`
[INFO] [stdout]    --> src/idl_parser.rs:282:4
[INFO] [stdout]     |
[INFO] [stdout] 282 | fn implements_stmt<'a>() -> Parser<'a, u8, ImplementsStmt> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `argument`
[INFO] [stdout]    --> src/idl_parser.rs:288:4
[INFO] [stdout]     |
[INFO] [stdout] 288 | fn argument<'a>() -> Parser<'a, u8, ArgDef> {
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `argument_list`
[INFO] [stdout]    --> src/idl_parser.rs:297:4
[INFO] [stdout]     |
[INFO] [stdout] 297 | fn argument_list<'a>() -> Parser<'a, u8, Vec<ArgDef>> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `attrib_list`
[INFO] [stdout]    --> src/idl_parser.rs:301:4
[INFO] [stdout]     |
[INFO] [stdout] 301 | fn attrib_list<'a>() -> Parser<'a, u8, Vec<AttribDef>> {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `attrib`
[INFO] [stdout]    --> src/idl_parser.rs:320:4
[INFO] [stdout]     |
[INFO] [stdout] 320 | fn attrib<'a>() -> Parser<'a, u8, AttribDef> {
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `getter`
[INFO] [stdout]    --> src/idl_parser.rs:328:4
[INFO] [stdout]     |
[INFO] [stdout] 328 | fn getter<'a>() -> Parser<'a, u8, GetterDef> {
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `indexer`
[INFO] [stdout]    --> src/idl_parser.rs:338:4
[INFO] [stdout]     |
[INFO] [stdout] 338 | fn indexer<'a>() -> Parser<'a, u8, IndexerDef> {
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `deleter`
[INFO] [stdout]    --> src/idl_parser.rs:345:4
[INFO] [stdout]     |
[INFO] [stdout] 345 | fn deleter<'a>() -> Parser<'a, u8, DeleterDef> {
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `setter`
[INFO] [stdout]    --> src/idl_parser.rs:354:4
[INFO] [stdout]     |
[INFO] [stdout] 354 | fn setter<'a>() -> Parser<'a, u8, SetterDef> {
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `function`
[INFO] [stdout]    --> src/idl_parser.rs:363:4
[INFO] [stdout]     |
[INFO] [stdout] 363 | fn function<'a>() -> Parser<'a, u8, FunctionDef> {
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `member`
[INFO] [stdout]    --> src/idl_parser.rs:370:4
[INFO] [stdout]     |
[INFO] [stdout] 370 | fn member<'a>() -> Parser<'a, u8, Member> {
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `member_list`
[INFO] [stdout]    --> src/idl_parser.rs:379:4
[INFO] [stdout]     |
[INFO] [stdout] 379 | fn member_list<'a>() -> Parser<'a, u8, Vec<Member>> {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `interface`
[INFO] [stdout]    --> src/idl_parser.rs:383:4
[INFO] [stdout]     |
[INFO] [stdout] 383 | fn interface<'a>() -> Parser<'a, u8, Interface> {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `stmt`
[INFO] [stdout]    --> src/idl_parser.rs:399:4
[INFO] [stdout]     |
[INFO] [stdout] 399 | fn stmt<'a>() -> Parser<'a, u8, Statement> {
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `string`
[INFO] [stdout]    --> src/idl_parser.rs:406:4
[INFO] [stdout]     |
[INFO] [stdout] 406 | fn string<'a>() -> Parser<'a, u8, String> {
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `idl`
[INFO] [stdout]    --> src/idl_parser.rs:420:4
[INFO] [stdout]     |
[INFO] [stdout] 420 | fn idl<'a>() -> Parser<'a, u8, Vec<Statement>> {
[INFO] [stdout]     |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 52 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `attrib`
[INFO] [stdout]    --> src/idl_parser.rs:320:4
[INFO] [stdout]     |
[INFO] [stdout] 320 | fn attrib<'a>() -> Parser<'a, u8, AttribDef> {
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.25s
[INFO] running `Command { std: "docker" "inspect" "c93704ee6b7516583daea93c5050ff18ebe4f3a18e80828a04c01917b6fb7e92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c93704ee6b7516583daea93c5050ff18ebe4f3a18e80828a04c01917b6fb7e92", kill_on_drop: false }`
[INFO] [stdout] c93704ee6b7516583daea93c5050ff18ebe4f3a18e80828a04c01917b6fb7e92