[INFO] fetching crate rlua 0.20.1... [INFO] checking rlua-0.20.1 against try#88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c for pr-154887 [INFO] extracting crate rlua 0.20.1 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate rlua 0.20.1 [INFO] finished tweaking crates.io crate rlua 0.20.1 [INFO] tweaked toml for crates.io crate rlua 0.20.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rlua 0.20.1 on toolchain 88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate rlua 0.20.1 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" "+88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2aa2449befc2ebe29eb6324d637659a28bba79a0a47be35f60541f765707cdc8 [INFO] running `Command { std: "docker" "start" "-a" "2aa2449befc2ebe29eb6324d637659a28bba79a0a47be35f60541f765707cdc8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2aa2449befc2ebe29eb6324d637659a28bba79a0a47be35f60541f765707cdc8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2aa2449befc2ebe29eb6324d637659a28bba79a0a47be35f60541f765707cdc8", kill_on_drop: false }` [INFO] [stdout] 2aa2449befc2ebe29eb6324d637659a28bba79a0a47be35f60541f765707cdc8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1d32b0c0ecb71a63f0adf02d0e830ca704d9bde58480d6289788279616aaca98 [INFO] running `Command { std: "docker" "start" "-a" "1d32b0c0ecb71a63f0adf02d0e830ca704d9bde58480d6289788279616aaca98", kill_on_drop: false }` [INFO] [stderr] Compiling rustix v0.38.15 [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling linux-raw-sys v0.4.8 [INFO] [stderr] Compiling bitflags v2.4.0 [INFO] [stderr] Compiling home v0.5.5 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling lua-src v546.0.2 [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Checking smallvec v1.11.1 [INFO] [stderr] Compiling rlua v0.20.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling itertools v0.12.1 [INFO] [stderr] Checking utf8parse v0.2.0 [INFO] [stderr] Checking nibble_vec v0.1.0 [INFO] [stderr] Checking unicode-segmentation v1.9.0 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking radix_trie v0.2.1 [INFO] [stderr] Compiling aho-corasick v1.1.2 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking nix v0.27.1 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling regex-automata v0.4.5 [INFO] [stderr] Checking fd-lock v4.0.2 [INFO] [stderr] Compiling which v5.0.0 [INFO] [stderr] Compiling luajit-src v210.5.5+f2336c4 [INFO] [stderr] Compiling mlua-sys v0.5.1 [INFO] [stderr] Checking rustyline v13.0.0 [INFO] [stderr] Compiling regex v1.10.3 [INFO] [stderr] Checking bstr v1.9.0 [INFO] [stderr] Compiling mlua_derive v0.9.2 [INFO] [stderr] Checking mlua v0.9.5 [INFO] [stdout] error[E0277]: the trait bound `!: FromLuaMulti<'_>` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mlua-0.9.5/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-0.9.5/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-0.9.5/src/chunk.rs:379:43 [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" "1d32b0c0ecb71a63f0adf02d0e830ca704d9bde58480d6289788279616aaca98", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d32b0c0ecb71a63f0adf02d0e830ca704d9bde58480d6289788279616aaca98", kill_on_drop: false }` [INFO] [stdout] 1d32b0c0ecb71a63f0adf02d0e830ca704d9bde58480d6289788279616aaca98