[INFO] fetching crate kernel-builder 0.3.0...
[INFO] checking kernel-builder-0.3.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930
[INFO] extracting crate kernel-builder 0.3.0 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate kernel-builder 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 kernel-builder 0.3.0
[INFO] finished tweaking crates.io crate kernel-builder 0.3.0
[INFO] tweaked toml for crates.io crate kernel-builder 0.3.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate crates.io crate kernel-builder 0.3.0 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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f6473bc606c7ad6021024d2b0a6c0c81ff57c7cecb96eef2cf3904bd2b786d9a
[INFO] running `Command { std: "docker" "start" "-a" "f6473bc606c7ad6021024d2b0a6c0c81ff57c7cecb96eef2cf3904bd2b786d9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f6473bc606c7ad6021024d2b0a6c0c81ff57c7cecb96eef2cf3904bd2b786d9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6473bc606c7ad6021024d2b0a6c0c81ff57c7cecb96eef2cf3904bd2b786d9a", kill_on_drop: false }`
[INFO] [stdout] f6473bc606c7ad6021024d2b0a6c0c81ff57c7cecb96eef2cf3904bd2b786d9a
[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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 668862c3570eb64c030f012dcbb13196d17d6fb44f634f20e0979f1d748c2ffe
[INFO] running `Command { std: "docker" "start" "-a" "668862c3570eb64c030f012dcbb13196d17d6fb44f634f20e0979f1d748c2ffe", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.204
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ucd-trie v0.1.6
[INFO] [stderr]    Compiling syn v2.0.71
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]     Checking indexmap v2.2.6
[INFO] [stderr]     Checking unicode-width v0.1.13
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]     Checking winnow v0.6.14
[INFO] [stderr]    Compiling serde_json v1.0.120
[INFO] [stderr]    Compiling portable-atomic v1.7.0
[INFO] [stderr]     Checking console v0.15.8
[INFO] [stderr]     Checking fastrand v2.1.0
[INFO] [stderr]     Checking unicode-segmentation v1.11.0
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking shell-words v1.1.0
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]     Checking number_prefix v0.4.0
[INFO] [stderr]     Checking convert_case v0.6.0
[INFO] [stderr]     Checking sudo v0.6.0
[INFO] [stderr]     Checking pico-args v0.5.0
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]     Checking const-random v0.1.18
[INFO] [stderr]     Checking indicatif v0.17.8
[INFO] [stderr]     Checking dlv-list v0.5.2
[INFO] [stderr]     Checking ordered-multimap v0.6.0
[INFO] [stderr]     Checking rust-ini v0.19.0
[INFO] [stderr]    Compiling serde_derive v1.0.204
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling async-trait v0.1.81
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]     Checking pest v2.7.11
[INFO] [stderr]    Compiling pest_meta v2.7.11
[INFO] [stderr]    Compiling pest_generator v2.7.11
[INFO] [stderr]    Compiling pest_derive v2.7.11
[INFO] [stderr]     Checking bitflags v2.6.0
[INFO] [stderr]     Checking toml_datetime v0.6.6
[INFO] [stderr]     Checking serde_spanned v0.6.6
[INFO] [stderr]     Checking json5 v0.4.1
[INFO] [stderr]     Checking toml_edit v0.22.16
[INFO] [stderr]     Checking ron v0.8.1
[INFO] [stderr]     Checking toml v0.8.15
[INFO] [stderr]     Checking tempfile v3.10.1
[INFO] [stderr]     Checking dialoguer v0.11.0
[INFO] [stderr]     Checking config v0.14.0
[INFO] [stderr]     Checking kernel-builder v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.37s
[INFO] running `Command { std: "docker" "inspect" "668862c3570eb64c030f012dcbb13196d17d6fb44f634f20e0979f1d748c2ffe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "668862c3570eb64c030f012dcbb13196d17d6fb44f634f20e0979f1d748c2ffe", kill_on_drop: false }`
[INFO] [stdout] 668862c3570eb64c030f012dcbb13196d17d6fb44f634f20e0979f1d748c2ffe