[INFO] fetching crate workflows 0.6.0...
[INFO] checking workflows-0.6.0 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864
[INFO] extracting crate workflows 0.6.0 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate workflows 0.6.0 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 workflows 0.6.0
[INFO] finished tweaking crates.io crate workflows 0.6.0
[INFO] tweaked toml for crates.io crate workflows 0.6.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate crates.io crate workflows 0.6.0 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" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] aa90cf60300b549b3f3e42bc97ce9436d4738f2c705e50d4e9f177951cfe5124
[INFO] running `Command { std: "docker" "start" "-a" "aa90cf60300b549b3f3e42bc97ce9436d4738f2c705e50d4e9f177951cfe5124", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa90cf60300b549b3f3e42bc97ce9436d4738f2c705e50d4e9f177951cfe5124", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa90cf60300b549b3f3e42bc97ce9436d4738f2c705e50d4e9f177951cfe5124", kill_on_drop: false }`
[INFO] [stdout] aa90cf60300b549b3f3e42bc97ce9436d4738f2c705e50d4e9f177951cfe5124
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] ed84562005275316fbafc351862cb4eb27e8ba2891ac8d821786d008fe0fb91d
[INFO] running `Command { std: "docker" "start" "-a" "ed84562005275316fbafc351862cb4eb27e8ba2891ac8d821786d008fe0fb91d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling serde v1.0.190
[INFO] [stderr]    Compiling rustix v0.38.21
[INFO] [stderr]     Checking bitflags v2.4.1
[INFO] [stderr]    Compiling libc v0.2.149
[INFO] [stderr]     Checking linux-raw-sys v0.4.10
[INFO] [stderr]     Checking hashbrown v0.14.2
[INFO] [stderr]     Checking winnow v0.5.17
[INFO] [stderr]     Checking option-ext v0.2.0
[INFO] [stderr]     Checking home v0.5.5
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]     Checking casual v0.2.0
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking indexmap v2.0.2
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling syn v2.0.38
[INFO] [stderr]     Checking dirs v5.0.1
[INFO] [stderr]    Compiling serde_derive v1.0.190
[INFO] [stderr]     Checking is-terminal v0.4.9
[INFO] [stderr]     Checking which v5.0.0
[INFO] [stderr]     Checking colored v2.0.4
[INFO] [stderr]    Compiling darling_core v0.14.4
[INFO] [stderr]    Compiling darling_macro v0.14.4
[INFO] [stderr]    Compiling darling v0.14.4
[INFO] [stderr]    Compiling derive_builder_core v0.12.0
[INFO] [stderr]    Compiling derive_builder_macro v0.12.0
[INFO] [stderr]     Checking derive_builder v0.12.0
[INFO] [stderr]     Checking fzf-wrapped v0.1.4
[INFO] [stderr]     Checking serde_spanned v0.6.4
[INFO] [stderr]     Checking toml_datetime v0.6.5
[INFO] [stderr]     Checking toml_edit v0.20.7
[INFO] [stderr]     Checking toml v0.8.6
[INFO] [stderr]     Checking workflows v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.15s
[INFO] running `Command { std: "docker" "inspect" "ed84562005275316fbafc351862cb4eb27e8ba2891ac8d821786d008fe0fb91d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed84562005275316fbafc351862cb4eb27e8ba2891ac8d821786d008fe0fb91d", kill_on_drop: false }`
[INFO] [stdout] ed84562005275316fbafc351862cb4eb27e8ba2891ac8d821786d008fe0fb91d