[INFO] fetching crate duchess-macro 0.3.1... [INFO] checking duchess-macro-0.3.1 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170 [INFO] extracting crate duchess-macro 0.3.1 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate duchess-macro 0.3.1 [INFO] finished tweaking crates.io crate duchess-macro 0.3.1 [INFO] tweaked toml for crates.io crate duchess-macro 0.3.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate duchess-macro 0.3.1 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate duchess-macro 0.3.1 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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4f472a4890e58059034c877b06b0f0ffa80addbb9ca637b9af73cf927ee1f1cc [INFO] running `Command { std: "docker" "start" "-a" "4f472a4890e58059034c877b06b0f0ffa80addbb9ca637b9af73cf927ee1f1cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4f472a4890e58059034c877b06b0f0ffa80addbb9ca637b9af73cf927ee1f1cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f472a4890e58059034c877b06b0f0ffa80addbb9ca637b9af73cf927ee1f1cc", kill_on_drop: false }` [INFO] [stdout] 4f472a4890e58059034c877b06b0f0ffa80addbb9ca637b9af73cf927ee1f1cc [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ccc2af33c274c168c46939f62f9da4a7b9e2f34ccf7e61ca1b13c09eb99c14ff [INFO] running `Command { std: "docker" "start" "-a" "ccc2af33c274c168c46939f62f9da4a7b9e2f34ccf7e61ca1b13c09eb99c14ff", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling proc-macro2 v1.0.89 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling smallvec v1.13.1 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Compiling hashbrown v0.14.4 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Compiling new_debug_unreachable v1.0.6 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling either v1.10.0 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Compiling regex-syntax v0.6.29 [INFO] [stderr] Compiling diff v0.1.13 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Compiling bit-set v0.5.3 [INFO] [stderr] Compiling ena v0.14.2 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling anyhow v1.0.91 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking fastrand v2.0.1 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling aho-corasick v1.1.2 [INFO] [stderr] Checking quote v1.0.37 [INFO] [stderr] Checking rust-format v0.3.4 [INFO] [stderr] Checking litrs v0.4.1 [INFO] [stderr] Checking syn v2.0.82 [INFO] [stderr] Compiling indexmap v2.2.5 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling is-terminal v0.4.12 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling term v0.7.0 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling regex-automata v0.4.8 [INFO] [stderr] Compiling ascii-canvas v3.0.0 [INFO] [stderr] Compiling string_cache v0.8.7 [INFO] [stderr] Compiling petgraph v0.6.4 [INFO] [stderr] Checking tempfile v3.10.1 [INFO] [stderr] Compiling regex v1.11.0 [INFO] [stderr] Checking synstructure v0.13.1 [INFO] [stderr] Compiling lalrpop-util v0.19.12 [INFO] [stderr] Compiling lalrpop v0.19.12 [INFO] [stderr] Compiling derive-where v1.2.7 [INFO] [stderr] Checking str_inflector v0.12.0 [INFO] [stderr] Compiling duchess-reflect v0.3.1 [INFO] [stderr] Checking duchess-macro v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/derive.rs:226:25 [INFO] [stdout] | [INFO] [stdout] 226 | fn to_rust_variants(&self) -> Result, syn::Error> { [INFO] [stdout] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 226 | fn to_rust_variants(&self) -> Result>, syn::Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/derive.rs:226:25 [INFO] [stdout] | [INFO] [stdout] 226 | fn to_rust_variants(&self) -> Result, syn::Error> { [INFO] [stdout] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 226 | fn to_rust_variants(&self) -> Result>, syn::Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 33.11s [INFO] running `Command { std: "docker" "inspect" "ccc2af33c274c168c46939f62f9da4a7b9e2f34ccf7e61ca1b13c09eb99c14ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ccc2af33c274c168c46939f62f9da4a7b9e2f34ccf7e61ca1b13c09eb99c14ff", kill_on_drop: false }` [INFO] [stdout] ccc2af33c274c168c46939f62f9da4a7b9e2f34ccf7e61ca1b13c09eb99c14ff