[INFO] cloning repository https://github.com/uuhan/lua-c-bencher [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/uuhan/lua-c-bencher" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuuhan%2Flua-c-bencher", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuuhan%2Flua-c-bencher'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c3ba0e476c99019283f0301887e75e47c8973296 [INFO] testing uuhan/lua-c-bencher against 1.100.0-beta.1 for beta-1.100-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuuhan%2Flua-c-bencher" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/uuhan/lua-c-bencher [INFO] finished tweaking git repo https://github.com/uuhan/lua-c-bencher [INFO] tweaked toml for git repo https://github.com/uuhan/lua-c-bencher written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/uuhan/lua-c-bencher on toolchain 1.100.0-beta.1 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/uuhan/lua-c-bencher 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] f740e2be34838faff8e3d61a772e7df5fb55758241d44459ed29b1b08fc4a8ca [INFO] running `Command { std: "docker" "start" "f740e2be34838faff8e3d61a772e7df5fb55758241d44459ed29b1b08fc4a8ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f740e2be34838faff8e3d61a772e7df5fb55758241d44459ed29b1b08fc4a8ca", 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" "f740e2be34838faff8e3d61a772e7df5fb55758241d44459ed29b1b08fc4a8ca" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f740e2be34838faff8e3d61a772e7df5fb55758241d44459ed29b1b08fc4a8ca", 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" "f740e2be34838faff8e3d61a772e7df5fb55758241d44459ed29b1b08fc4a8ca" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.152 [INFO] [stderr] Compiling rustix v0.38.30 [INFO] [stderr] Compiling linux-raw-sys v0.4.12 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling home v0.5.9 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling serde v1.0.195 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling pkg-config v0.3.28 [INFO] [stderr] Compiling futures-core v0.3.30 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling bstr v1.9.0 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling ordered-float v2.10.1 [INFO] [stderr] Compiling lua-src v546.0.2 [INFO] [stderr] Compiling luajit-c-bencher v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling which v5.0.0 [INFO] [stderr] Compiling luajit-src v210.5.4+c525bcb [INFO] [stderr] Compiling mlua-sys v0.5.0 [INFO] [stderr] Compiling erased-serde v0.4.2 [INFO] [stderr] Compiling serde-value v0.7.0 [INFO] [stderr] Compiling mlua v0.9.4 [INFO] [stdout] error[E0277]: the trait bound `!: FromLuaMulti<'_>` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mlua-0.9.4/src/chunk.rs:318:14 [INFO] [stdout] | [INFO] [stdout] 318 | self.call(())?; [INFO] [stdout] | ^^^^ the trait `FromLua<'_>` is not implemented for `!` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `FromLua<'lua>`: [INFO] [stdout] BString [INFO] [stdout] BTreeMap [INFO] [stdout] BTreeSet [INFO] [stdout] Box<[T]> [INFO] [stdout] Box [INFO] [stdout] CString [INFO] [stdout] Function<'lua> [INFO] [stdout] HashMap [INFO] [stdout] and 29 others [INFO] [stdout] note: required for `!` to implement `FromLuaMulti<'_>` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mlua-0.9.4/src/multi.rs:58:30 [INFO] [stdout] | [INFO] [stdout] 58 | 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/registry/src/index.crates.io-1949cf8c6b5b557f/mlua-0.9.4/src/chunk.rs:379:43 [INFO] [stdout] | [INFO] [stdout] 267 | impl<'lua, 'a> Chunk<'lua, 'a> { [INFO] [stdout] ... [INFO] [stdout] 379 | pub fn call, R: FromLuaMulti<'lua>>(self, args: A) -> Result { [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 [INFO] running `Command { std: "docker" "inspect" "f740e2be34838faff8e3d61a772e7df5fb55758241d44459ed29b1b08fc4a8ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f740e2be34838faff8e3d61a772e7df5fb55758241d44459ed29b1b08fc4a8ca", kill_on_drop: false }` [INFO] [stdout] f740e2be34838faff8e3d61a772e7df5fb55758241d44459ed29b1b08fc4a8ca