[INFO] fetching crate hck 0.10.1...
[INFO] checking hck-0.10.1 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864
[INFO] extracting crate hck 0.10.1 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate hck 0.10.1 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] removed /workspace/builds/worker-4-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate hck 0.10.1
[INFO] finished tweaking crates.io crate hck 0.10.1
[INFO] tweaked toml for crates.io crate hck 0.10.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate crates.io crate hck 0.10.1 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" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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] bb06d1fa630d8892a2c706f75f7d21978be5acec6113af9d7cf29ea08e5977ca
[INFO] running `Command { std: "docker" "start" "-a" "bb06d1fa630d8892a2c706f75f7d21978be5acec6113af9d7cf29ea08e5977ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb06d1fa630d8892a2c706f75f7d21978be5acec6113af9d7cf29ea08e5977ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb06d1fa630d8892a2c706f75f7d21978be5acec6113af9d7cf29ea08e5977ca", kill_on_drop: false }`
[INFO] [stdout] bb06d1fa630d8892a2c706f75f7d21978be5acec6113af9d7cf29ea08e5977ca
[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] 0a703e40c4837c6a6606a066d76c970bb3f722c55cc374ae2454a378bfce0f71
[INFO] running `Command { std: "docker" "start" "-a" "0a703e40c4837c6a6606a066d76c970bb3f722c55cc374ae2454a378bfce0f71", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.85
[INFO] [stderr]     Checking memchr v2.7.2
[INFO] [stderr]    Compiling cc v1.0.99
[INFO] [stderr]     Checking regex-syntax v0.8.3
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]    Compiling thiserror v1.0.61
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]    Compiling indexmap v2.2.6
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]    Compiling toml_datetime v0.6.6
[INFO] [stderr]    Compiling anyhow v1.0.86
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking nanorand v0.7.0
[INFO] [stderr]     Checking clap_builder v4.5.6
[INFO] [stderr]     Checking core_affinity v0.8.1
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]     Checking bytes v1.6.0
[INFO] [stderr]     Checking bytecount v0.6.8
[INFO] [stderr]     Checking memmap2 v0.9.4
[INFO] [stderr]    Compiling relative-path v1.9.3
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling rstest_macros v0.21.0
[INFO] [stderr]     Checking bitflags v2.5.0
[INFO] [stderr]     Checking futures-timer v3.0.3
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]     Checking bstr v0.2.17
[INFO] [stderr]     Checking rustix v0.38.34
[INFO] [stderr]    Compiling cmake v0.1.50
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling libdeflate-sys v0.12.0
[INFO] [stderr]     Checking ripline v0.1.0
[INFO] [stderr]    Compiling libz-sys v1.1.18
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]     Checking tempfile v3.10.1
[INFO] [stderr]    Compiling toml_edit v0.21.1
[INFO] [stderr]     Checking libdeflater v0.12.0
[INFO] [stderr]    Compiling proc-macro-crate v3.1.0
[INFO] [stderr]     Checking bstr v1.9.1
[INFO] [stderr]     Checking regex v1.10.4
[INFO] [stderr]     Checking env_filter v0.1.0
[INFO] [stderr]     Checking env_logger v0.11.3
[INFO] [stderr]     Checking globset v0.4.14
[INFO] [stderr]     Checking grep-cli v0.1.10
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]    Compiling clap_derive v4.5.5
[INFO] [stderr]    Compiling git-version-macro v0.3.9
[INFO] [stderr]     Checking git-version v0.3.9
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking pin-project v1.1.5
[INFO] [stderr]     Checking flume v0.10.14
[INFO] [stderr]     Checking clap v4.5.6
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking rstest v0.21.0
[INFO] [stderr]     Checking flate2 v1.0.30
[INFO] [stderr]     Checking gzp v0.11.3
[INFO] [stderr]     Checking hck v0.10.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 34.21s
[INFO] running `Command { std: "docker" "inspect" "0a703e40c4837c6a6606a066d76c970bb3f722c55cc374ae2454a378bfce0f71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a703e40c4837c6a6606a066d76c970bb3f722c55cc374ae2454a378bfce0f71", kill_on_drop: false }`
[INFO] [stdout] 0a703e40c4837c6a6606a066d76c970bb3f722c55cc374ae2454a378bfce0f71