[INFO] fetching crate kfl-derive 0.0.19... [INFO] checking kfl-derive-0.0.19 against try#23ffd2897cbb44320ca18dfe4d05dbacb37d55e0 for pr-115950 [INFO] extracting crate kfl-derive 0.0.19 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate kfl-derive 0.0.19 on toolchain 23ffd2897cbb44320ca18dfe4d05dbacb37d55e0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+23ffd2897cbb44320ca18dfe4d05dbacb37d55e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate kfl-derive 0.0.19 [INFO] finished tweaking crates.io crate kfl-derive 0.0.19 [INFO] tweaked toml for crates.io crate kfl-derive 0.0.19 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+23ffd2897cbb44320ca18dfe4d05dbacb37d55e0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+23ffd2897cbb44320ca18dfe4d05dbacb37d55e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+23ffd2897cbb44320ca18dfe4d05dbacb37d55e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 41cfaa290f64a1f14a48d48546b4f2bfab64255e648cc169d634240572b8ad0e [INFO] running `Command { std: "docker" "start" "-a" "41cfaa290f64a1f14a48d48546b4f2bfab64255e648cc169d634240572b8ad0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "41cfaa290f64a1f14a48d48546b4f2bfab64255e648cc169d634240572b8ad0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "41cfaa290f64a1f14a48d48546b4f2bfab64255e648cc169d634240572b8ad0e", kill_on_drop: false }` [INFO] [stdout] 41cfaa290f64a1f14a48d48546b4f2bfab64255e648cc169d634240572b8ad0e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+23ffd2897cbb44320ca18dfe4d05dbacb37d55e0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3e887552a861437e0d531bfa0c6f489bbd8721bc5e6edfb73b6fe6ac7e855e5a [INFO] running `Command { std: "docker" "start" "-a" "3e887552a861437e0d531bfa0c6f489bbd8721bc5e6edfb73b6fe6ac7e855e5a", kill_on_drop: false }` [INFO] [stderr] Compiling rustix v0.38.13 [INFO] [stderr] Checking linux-raw-sys v0.4.7 [INFO] [stderr] Checking bitflags v2.4.0 [INFO] [stderr] Checking memchr v2.6.3 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Checking gimli v0.28.0 [INFO] [stderr] Compiling syn v2.0.37 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking object v0.32.1 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Compiling thiserror v1.0.48 [INFO] [stderr] Checking is_ci v1.1.1 [INFO] [stderr] Checking smawk v0.3.2 [INFO] [stderr] Checking unicode-linebreak v0.1.5 [INFO] [stderr] Checking unicode-width v0.1.10 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking terminal_size v0.1.17 [INFO] [stderr] Checking textwrap v0.15.2 [INFO] [stderr] Checking owo-colors v3.5.0 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking supports-hyperlinks v2.1.0 [INFO] [stderr] Checking supports-color v2.0.0 [INFO] [stderr] Checking supports-unicode v2.0.0 [INFO] [stderr] Compiling backtrace v0.3.69 [INFO] [stderr] Checking addr2line v0.21.0 [INFO] [stderr] Checking kfl-derive v0.0.19 (/opt/rustwide/workdir) [INFO] [stderr] Checking backtrace-ext v0.2.1 [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/definition.rs:616:37 [INFO] [stdout] | [INFO] [stdout] 616 | let chunk = parens.call(parse_attrs)?; [INFO] [stdout] | ---- ^^^^^^^^^^^ one type is more general than the other [INFO] [stdout] | | [INFO] [stdout] | arguments to this method are incorrect [INFO] [stdout] | [INFO] [stdout] = note: expected fn pointer `for<'a> fn(&'a ParseBuffer<'a>) -> Result<_, _>` [INFO] [stdout] found fn item `for<'a> fn(&'a ParseBuffer<'a>) -> Result, _> {parse_attrs}` [INFO] [stdout] note: method defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-2.0.37/src/parse.rs:500:12 [INFO] [stdout] | [INFO] [stdout] 500 | pub fn call(&self, function: fn(ParseStream) -> Result) -> Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `kfl-derive` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "3e887552a861437e0d531bfa0c6f489bbd8721bc5e6edfb73b6fe6ac7e855e5a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e887552a861437e0d531bfa0c6f489bbd8721bc5e6edfb73b6fe6ac7e855e5a", kill_on_drop: false }` [INFO] [stdout] 3e887552a861437e0d531bfa0c6f489bbd8721bc5e6edfb73b6fe6ac7e855e5a