[INFO] fetching crate wit-bindgen-guest-rust-macro 0.3.0...
[INFO] checking wit-bindgen-guest-rust-macro-0.3.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930
[INFO] extracting crate wit-bindgen-guest-rust-macro 0.3.0 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate wit-bindgen-guest-rust-macro 0.3.0 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wit-bindgen-guest-rust-macro 0.3.0
[INFO] finished tweaking crates.io crate wit-bindgen-guest-rust-macro 0.3.0
[INFO] tweaked toml for crates.io crate wit-bindgen-guest-rust-macro 0.3.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 38 packages to latest compatible versions
[INFO] [stderr]       Adding bitflags v1.3.2 (available: v2.6.0)
[INFO] [stderr]       Adding hashbrown v0.12.3 (available: v0.14.5)
[INFO] [stderr]       Adding heck v0.4.1 (available: v0.5.0)
[INFO] [stderr]       Adding idna v0.5.0 (available: v1.0.2)
[INFO] [stderr]       Adding indexmap v1.9.3 (available: v2.5.0)
[INFO] [stderr]       Adding pulldown-cmark v0.8.0 (available: v0.12.1)
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.79)
[INFO] [stderr]       Adding wasm-encoder v0.23.0 (available: v0.217.0)
[INFO] [stderr]       Adding wasm-metadata v0.1.2 (available: v0.217.0)
[INFO] [stderr]       Adding wasmparser v0.100.0 (available: v0.217.0)
[INFO] [stderr]       Adding wit-bindgen-core v0.3.0 (available: v0.32.0)
[INFO] [stderr]       Adding wit-component v0.6.0 (available: v0.217.0)
[INFO] [stderr]       Adding wit-parser v0.6.4 (available: v0.217.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 572f7907af0168313a1fc62f196f682ccf2aea111a5c75cf4c2b041bd2c653d4
[INFO] running `Command { std: "docker" "start" "-a" "572f7907af0168313a1fc62f196f682ccf2aea111a5c75cf4c2b041bd2c653d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "572f7907af0168313a1fc62f196f682ccf2aea111a5c75cf4c2b041bd2c653d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "572f7907af0168313a1fc62f196f682ccf2aea111a5c75cf4c2b041bd2c653d4", kill_on_drop: false }`
[INFO] [stdout] 572f7907af0168313a1fc62f196f682ccf2aea111a5c75cf4c2b041bd2c653d4
[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 -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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d6cf3fdbdd851a98cca32f67d95ff84884ad598fe0f8876e1462c4b00d5832d
[INFO] running `Command { std: "docker" "start" "-a" "3d6cf3fdbdd851a98cca32f67d95ff84884ad598fe0f8876e1462c4b00d5832d", kill_on_drop: false }`
[INFO] [stderr]     Checking unicode-bidi v0.3.15
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]     Checking unicode-normalization v0.1.24
[INFO] [stderr]    Compiling unicase v2.7.0
[INFO] [stderr]    Compiling anyhow v1.0.89
[INFO] [stderr]    Compiling pulldown-cmark v0.8.0
[INFO] [stderr]     Checking leb128 v0.2.5
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking wasm-encoder v0.23.0
[INFO] [stderr]     Checking unicode-xid v0.2.6
[INFO] [stderr]    Compiling syn v2.0.79
[INFO] [stderr]     Checking id-arena v2.2.1
[INFO] [stderr]    Compiling wit-bindgen-gen-guest-rust v0.3.0
[INFO] [stderr]     Checking syn v1.0.109
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking url v2.5.2
[INFO] [stderr]    Compiling serde_derive v1.0.210
[INFO] [stderr]     Checking wasmparser v0.100.0
[INFO] [stderr]     Checking wit-parser v0.6.4
[INFO] [stderr]     Checking wasm-metadata v0.1.2
[INFO] [stderr]     Checking wit-component v0.6.0
[INFO] [stderr]     Checking wit-bindgen-core v0.3.0
[INFO] [stderr]     Checking wit-bindgen-gen-rust-lib v0.3.0
[INFO] [stderr]     Checking wit-bindgen-guest-rust-macro v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.81s
[INFO] running `Command { std: "docker" "inspect" "3d6cf3fdbdd851a98cca32f67d95ff84884ad598fe0f8876e1462c4b00d5832d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d6cf3fdbdd851a98cca32f67d95ff84884ad598fe0f8876e1462c4b00d5832d", kill_on_drop: false }`
[INFO] [stdout] 3d6cf3fdbdd851a98cca32f67d95ff84884ad598fe0f8876e1462c4b00d5832d