[INFO] cloning repository https://github.com/ChurchOfMiku/glau-playpen
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ChurchOfMiku/glau-playpen" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChurchOfMiku%2Fglau-playpen", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChurchOfMiku%2Fglau-playpen'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c16301ed93cb09aca31ab95f1cf50639c7bcf366
[INFO] checking ChurchOfMiku/glau-playpen against try#5ec4d3b0c83717313176eefa7d71e9d36dc83355 for 155501-infallible-never-no-reservation
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChurchOfMiku%2Fglau-playpen" "/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/ChurchOfMiku/glau-playpen
[INFO] finished tweaking git repo https://github.com/ChurchOfMiku/glau-playpen
[INFO] tweaked toml for git repo https://github.com/ChurchOfMiku/glau-playpen written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ChurchOfMiku/glau-playpen on toolchain 5ec4d3b0c83717313176eefa7d71e9d36dc83355
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5ec4d3b0c83717313176eefa7d71e9d36dc83355" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ChurchOfMiku/glau-playpen 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" "+5ec4d3b0c83717313176eefa7d71e9d36dc83355" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+5ec4d3b0c83717313176eefa7d71e9d36dc83355" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bd7694b69f457c51986f6bb9c0c6c8243b78f6d7f6873faf60f2ab2e25d547c9
[INFO] running `Command { std: "docker" "start" "-a" "bd7694b69f457c51986f6bb9c0c6c8243b78f6d7f6873faf60f2ab2e25d547c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bd7694b69f457c51986f6bb9c0c6c8243b78f6d7f6873faf60f2ab2e25d547c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd7694b69f457c51986f6bb9c0c6c8243b78f6d7f6873faf60f2ab2e25d547c9", kill_on_drop: false }`
[INFO] [stdout] bd7694b69f457c51986f6bb9c0c6c8243b78f6d7f6873faf60f2ab2e25d547c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+5ec4d3b0c83717313176eefa7d71e9d36dc83355" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7105eaf165f4b435ed729f2bd798186ed41e9c4a788c5e8f24a16d7b783e6d37
[INFO] running `Command { std: "docker" "start" "-a" "7105eaf165f4b435ed729f2bd798186ed41e9c4a788c5e8f24a16d7b783e6d37", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling cc v1.0.67
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling glau-src v1.0.0 (https://github.com/ChurchOfMiku/glau-src#355fcb81)
[INFO] [stderr]    Compiling mlua v0.5.1 (https://github.com/ChurchOfMiku/mlua#f07bf108)
[INFO] [stderr]     Checking bstr v0.2.15
[INFO] [stdout] error[E0277]: the trait bound `!: FromLuaMulti<'_>` is not satisfied
[INFO] [stdout]     --> /opt/rustwide/cargo-home/git/checkouts/mlua-33dd646a95ca154b/f07bf10/src/lua.rs:1958:14
[INFO] [stdout]      |
[INFO] [stdout] 1958 |         self.call(())?;
[INFO] [stdout]      |              ^^^^ the trait `UserData` is not implemented for `!`
[INFO] [stdout]      |
[INFO] [stdout] help: this trait has no implementations, consider adding one
[INFO] [stdout]     --> /opt/rustwide/cargo-home/git/checkouts/mlua-33dd646a95ca154b/f07bf10/src/userdata.rs:366:1
[INFO] [stdout]      |
[INFO] [stdout]  366 | pub trait UserData: Sized {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: required for `!` to implement `FromLua<'_>`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/git/checkouts/mlua-33dd646a95ca154b/f07bf10/src/conversion.rs:131:43
[INFO] [stdout]      |
[INFO] [stdout]  131 | impl<'lua, T: 'static + UserData + Clone> FromLua<'lua> for T {
[INFO] [stdout]      |                         --------          ^^^^^^^^^^^^^     ^
[INFO] [stdout]      |                         |
[INFO] [stdout]      |                         unsatisfied trait bound introduced here
[INFO] [stdout] note: required for `!` to implement `FromLuaMulti<'_>`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/git/checkouts/mlua-33dd646a95ca154b/f07bf10/src/multi.rs:35:30
[INFO] [stdout]      |
[INFO] [stdout]   35 | impl<'lua, T: FromLua<'lua>> FromLuaMulti<'lua> for T {
[INFO] [stdout]      |               -------------  ^^^^^^^^^^^^^^^^^^     ^
[INFO] [stdout]      |               |
[INFO] [stdout]      |               unsatisfied trait bound introduced here
[INFO] [stdout] note: required by a bound in `Chunk::<'lua, 'a>::call`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/git/checkouts/mlua-33dd646a95ca154b/f07bf10/src/lua.rs:2033:41
[INFO] [stdout]      |
[INFO] [stdout] 2033 |     pub fn call<A: ToLuaMulti<'lua>, R: FromLuaMulti<'lua>>(self, args: A) -> Result<R> {
[INFO] [stdout]      |                                         ^^^^^^^^^^^^^^^^^^ required by this bound in `Chunk::<'lua, 'a>::call`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mlua` (lib) due to 1 previous error; 6 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "7105eaf165f4b435ed729f2bd798186ed41e9c4a788c5e8f24a16d7b783e6d37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7105eaf165f4b435ed729f2bd798186ed41e9c4a788c5e8f24a16d7b783e6d37", kill_on_drop: false }`
[INFO] [stdout] 7105eaf165f4b435ed729f2bd798186ed41e9c4a788c5e8f24a16d7b783e6d37
