[INFO] fetching crate scopegraphs-macros 0.3.2...
[INFO] checking scopegraphs-macros-0.3.2 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864
[INFO] extracting crate scopegraphs-macros 0.3.2 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate scopegraphs-macros 0.3.2 on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate scopegraphs-macros 0.3.2
[INFO] finished tweaking crates.io crate scopegraphs-macros 0.3.2
[INFO] tweaked toml for crates.io crate scopegraphs-macros 0.3.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 24 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0d0c6c0dddf7f147ac35d0d8112c0a78aa67c38b3a7fecc1ec7c67189237f9f3
[INFO] running `Command { std: "docker" "start" "-a" "0d0c6c0dddf7f147ac35d0d8112c0a78aa67c38b3a7fecc1ec7c67189237f9f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d0c6c0dddf7f147ac35d0d8112c0a78aa67c38b3a7fecc1ec7c67189237f9f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d0c6c0dddf7f147ac35d0d8112c0a78aa67c38b3a7fecc1ec7c67189237f9f3", kill_on_drop: false }`
[INFO] [stdout] 0d0c6c0dddf7f147ac35d0d8112c0a78aa67c38b3a7fecc1ec7c67189237f9f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Dtail_expr_drop_order" "-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 981702f7e4df32c564e7d7940b9134926595e5567b3b0878610c218567c933ee
[INFO] running `Command { std: "docker" "start" "-a" "981702f7e4df32c564e7d7940b9134926595e5567b3b0878610c218567c933ee", kill_on_drop: false }`
[INFO] [stderr]     Checking unicode-ident v1.0.13
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]     Checking pin-project-lite v0.2.14
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking scopegraphs-prust-lib v0.1.0
[INFO] [stderr]     Checking bumpalo v3.16.0
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]    Compiling thiserror v1.0.64
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]     Checking proc-macro2 v1.0.86
[INFO] [stderr]    Compiling scopegraphs-regular-expressions v0.3.2
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking quote v1.0.37
[INFO] [stderr]     Checking syn v2.0.77
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]    Compiling scopegraphs-macros v0.3.2
[INFO] [stderr]     Checking scopegraphs-macros v0.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Meta`
[INFO] [stdout]  --> src/regex.rs:6:29
[INFO] [stdout]   |
[INFO] [stdout] 6 | use syn::{Attribute, Ident, Meta, Token, Type};
[INFO] [stdout]   |                             ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking scopegraphs v0.3.2
[INFO] [stdout] warning: unused import: `Meta`
[INFO] [stdout]  --> src/regex.rs:6:29
[INFO] [stdout]   |
[INFO] [stdout] 6 | use syn::{Attribute, Ident, Meta, Token, Type};
[INFO] [stdout]   |                             ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.48s
[INFO] running `Command { std: "docker" "inspect" "981702f7e4df32c564e7d7940b9134926595e5567b3b0878610c218567c933ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "981702f7e4df32c564e7d7940b9134926595e5567b3b0878610c218567c933ee", kill_on_drop: false }`
[INFO] [stdout] 981702f7e4df32c564e7d7940b9134926595e5567b3b0878610c218567c933ee