[INFO] fetching crate breadx-special-events 0.1.0...
[INFO] checking breadx-special-events-0.1.0 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864
[INFO] extracting crate breadx-special-events 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate breadx-special-events 0.1.0 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 breadx-special-events 0.1.0
[INFO] finished tweaking crates.io crate breadx-special-events 0.1.0
[INFO] tweaked toml for crates.io crate breadx-special-events 0.1.0 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" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 43 packages to latest compatible versions
[INFO] [stderr]       Adding ahash v0.7.8 (available: v0.8.11)
[INFO] [stderr]       Adding bitflags v1.3.2 (available: v2.6.0)
[INFO] [stderr]       Adding gethostname v0.2.3 (available: v0.5.0)
[INFO] [stderr]       Adding hashbrown v0.11.2 (available: v0.14.5)
[INFO] [stderr]       Adding memoffset v0.6.5 (available: v0.9.1)
[INFO] [stderr]       Adding nix v0.23.2 (available: v0.29.0)
[INFO] [stderr]       Adding nix v0.24.3 (available: v0.29.0)
[INFO] [stderr]       Adding socket2 v0.4.10 (available: v0.5.7)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1)
[INFO] [stderr]       Adding windows-sys v0.32.0 (available: v0.59.0)
[INFO] [stderr]       Adding windows_aarch64_msvc v0.32.0 (available: v0.52.6)
[INFO] [stderr]       Adding windows_i686_gnu v0.32.0 (available: v0.52.6)
[INFO] [stderr]       Adding windows_i686_msvc v0.32.0 (available: v0.52.6)
[INFO] [stderr]       Adding windows_x86_64_gnu v0.32.0 (available: v0.52.6)
[INFO] [stderr]       Adding windows_x86_64_msvc v0.32.0 (available: v0.52.6)
[INFO] [stderr]       Adding x11rb-protocol v0.10.0 (available: v0.13.1)
[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-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] da3fb8599f74c8d1ca837624cba436047697dd59d90ae306bd9fed2ee8bbfb79
[INFO] running `Command { std: "docker" "start" "-a" "da3fb8599f74c8d1ca837624cba436047697dd59d90ae306bd9fed2ee8bbfb79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da3fb8599f74c8d1ca837624cba436047697dd59d90ae306bd9fed2ee8bbfb79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da3fb8599f74c8d1ca837624cba436047697dd59d90ae306bd9fed2ee8bbfb79", kill_on_drop: false }`
[INFO] [stdout] da3fb8599f74c8d1ca837624cba436047697dd59d90ae306bd9fed2ee8bbfb79
[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 -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] ccfce35df8c4ebe6683a8aed4de36b36da0413c366f5ab98be1f066b9679f443
[INFO] running `Command { std: "docker" "start" "-a" "ccfce35df8c4ebe6683a8aed4de36b36da0413c366f5ab98be1f066b9679f443", kill_on_drop: false }`
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]     Checking bytemuck v1.18.0
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]     Checking x11rb-protocol v0.10.0
[INFO] [stderr]    Compiling libc v0.2.159
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]     Checking const-random v0.1.18
[INFO] [stderr]     Checking breadx v3.1.0
[INFO] [stderr]     Checking breadx-special-events v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.20s
[INFO] running `Command { std: "docker" "inspect" "ccfce35df8c4ebe6683a8aed4de36b36da0413c366f5ab98be1f066b9679f443", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccfce35df8c4ebe6683a8aed4de36b36da0413c366f5ab98be1f066b9679f443", kill_on_drop: false }`
[INFO] [stdout] ccfce35df8c4ebe6683a8aed4de36b36da0413c366f5ab98be1f066b9679f443