[INFO] cloning repository https://github.com/strangeglyph/Shenzhen-Hecheng
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/strangeglyph/Shenzhen-Hecheng" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstrangeglyph%2FShenzhen-Hecheng", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstrangeglyph%2FShenzhen-Hecheng'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6b954f5c714d311d2ff52bba1cd01c10f0d054e5
[INFO] testing strangeglyph/Shenzhen-Hecheng against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstrangeglyph%2FShenzhen-Hecheng" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/strangeglyph/Shenzhen-Hecheng
[INFO] finished tweaking git repo https://github.com/strangeglyph/Shenzhen-Hecheng
[INFO] tweaked toml for git repo https://github.com/strangeglyph/Shenzhen-Hecheng written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/strangeglyph/Shenzhen-Hecheng on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/strangeglyph/Shenzhen-Hecheng 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rlua v0.19.7
[INFO] [stderr]   Downloaded rlua-lua53-sys v0.1.6
[INFO] [stderr]   Downloaded rlua-lua51-sys v0.1.6
[INFO] [stderr]   Downloaded rlua-lua54-sys v0.1.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] f6afd4940c70caa8dd290dabd494c52848c504d0a5a6b8106416007a3419a218
[INFO] running `Command { std: "docker" "start" "f6afd4940c70caa8dd290dabd494c52848c504d0a5a6b8106416007a3419a218", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f6afd4940c70caa8dd290dabd494c52848c504d0a5a6b8106416007a3419a218", 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" "f6afd4940c70caa8dd290dabd494c52848c504d0a5a6b8106416007a3419a218" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f6afd4940c70caa8dd290dabd494c52848c504d0a5a6b8106416007a3419a218", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f6afd4940c70caa8dd290dabd494c52848c504d0a5a6b8106416007a3419a218" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling pkg-config v0.3.27
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling rlua v0.19.7
[INFO] [stderr]    Compiling anyhow v1.0.72
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling rlua-lua51-sys v0.1.6
[INFO] [stderr]    Compiling rlua-lua54-sys v0.1.6
[INFO] [stderr]    Compiling rlua-lua53-sys v0.1.6
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling shenzhen_héchéng v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected `;`, found `Ok`
[INFO] [stdout]    --> src/sampling.rs:205:38
[INFO] [stdout]     |
[INFO] [stdout] 205 |             globals.create_function()
[INFO] [stdout]     |                                      ^ help: add `;` here
[INFO] [stdout] 206 |
[INFO] [stdout] 207 |             Ok(())
[INFO] [stdout]     |             -- unexpected token
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `ensure` in this scope
[INFO] [stdout]    --> src/sampling.rs:193:17
[INFO] [stdout]     |
[INFO] [stdout] 193 |                 ensure!(channels.iter().all(|chan| chan.id != id), format!("port {} redefined", id));
[INFO] [stdout]     |                 ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `ensure` in this scope
[INFO] [stdout]    --> src/sampling.rs:194:17
[INFO] [stdout]     |
[INFO] [stdout] 194 |                 ensure!(values.iter().all(|val| match port_type | val {
[INFO] [stdout]     |                 ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `lua` in this scope
[INFO] [stdout]    --> src/sampling.rs:189:9
[INFO] [stdout]     |
[INFO] [stdout] 189 |         lua.with_context(|lua_ctx| {
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout] help: you might have meant to use the available field
[INFO] [stdout]     |
[INFO] [stdout] 189 |         self.lua.with_context(|lua_ctx| {
[INFO] [stdout]     |         +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/sampling.rs:152:13
[INFO] [stdout]     |
[INFO] [stdout] 152 |             Ok(())
[INFO] [stdout]     |             ^^ cannot infer type of the type parameter `E` declared on the enum `Result`
[INFO] [stdout]     |
[INFO] [stdout] help: consider specifying the generic arguments
[INFO] [stdout]     |
[INFO] [stdout] 152 |             Ok::<(), E>(())
[INFO] [stdout]     |               +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lua`
[INFO] [stdout]   --> src/sampling.rs:24:21
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn to_lua(self, lua: Context<'lua>) -> LuaResult<LuaValue<'lua>> {
[INFO] [stdout]    |                     ^^^ help: if this is intentional, prefix it with an underscore: `_lua`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lua`
[INFO] [stdout]   --> src/sampling.rs:33:44
[INFO] [stdout]    |
[INFO] [stdout] 33 |     fn from_lua(lua_value: LuaValue<'lua>, lua: Context<'lua>) -> LuaResult<Self> {
[INFO] [stdout]    |                                            ^^^ help: if this is intentional, prefix it with an underscore: `_lua`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lua`
[INFO] [stdout]   --> src/sampling.rs:92:21
[INFO] [stdout]    |
[INFO] [stdout] 92 |     fn to_lua(self, lua: Context<'lua>) -> LuaResult<LuaValue<'lua>> {
[INFO] [stdout]    |                     ^^^ help: if this is intentional, prefix it with an underscore: `_lua`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lua`
[INFO] [stdout]    --> src/sampling.rs:101:44
[INFO] [stdout]     |
[INFO] [stdout] 101 |     fn from_lua(lua_value: LuaValue<'lua>, lua: Context<'lua>) -> LuaResult<Self> {
[INFO] [stdout]     |                                            ^^^ help: if this is intentional, prefix it with an underscore: `_lua`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0425.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `shenzhen_héchéng` (bin "shenzhen_héchéng") due to 5 previous errors; 4 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "f6afd4940c70caa8dd290dabd494c52848c504d0a5a6b8106416007a3419a218", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6afd4940c70caa8dd290dabd494c52848c504d0a5a6b8106416007a3419a218", kill_on_drop: false }`
[INFO] [stdout] f6afd4940c70caa8dd290dabd494c52848c504d0a5a6b8106416007a3419a218
