[INFO] fetching crate md-icons-helper 0.3.2...
[INFO] checking md-icons-helper-0.3.2 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930
[INFO] extracting crate md-icons-helper 0.3.2 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate md-icons-helper 0.3.2 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 md-icons-helper 0.3.2
[INFO] finished tweaking crates.io crate md-icons-helper 0.3.2
[INFO] tweaked toml for crates.io crate md-icons-helper 0.3.2 written to /workspace/builds/worker-5-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]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 163 packages to latest compatible versions
[INFO] [stderr]       Adding attribute-derive v0.9.2 (available: v0.10.1)
[INFO] [stderr]       Adding attribute-derive-macro v0.9.2 (available: v0.10.1)
[INFO] [stderr]       Adding dashmap v5.5.3 (available: v6.1.0)
[INFO] [stderr]       Adding idna v0.5.0 (available: v1.0.2)
[INFO] [stderr]       Adding itertools v0.12.1 (available: v0.13.0)
[INFO] [stderr]       Adding manyhow v0.10.4 (available: v0.11.4)
[INFO] [stderr]       Adding manyhow-macros v0.10.4 (available: v0.11.4)
[INFO] [stderr]       Adding oco_ref v0.1.1 (available: v0.2.0)
[INFO] [stderr]       Adding proc-macro-utils v0.8.0 (available: v0.10.0)
[INFO] [stderr]       Adding rstml v0.11.2 (available: v0.12.0)
[INFO] [stderr]       Adding rustc-hash v1.1.0 (available: v2.0.0)
[INFO] [stderr]       Adding serde_qs v0.12.0 (available: v0.13.0)
[INFO] [stderr]       Adding typed-builder v0.18.2 (available: v0.20.0)
[INFO] [stderr]       Adding typed-builder-macro v0.18.2 (available: v0.20.0)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1)
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 75de844a8ea3d2c3b8af1868deff84397ea5e4a422380e58a1cffe3d21331774
[INFO] running `Command { std: "docker" "start" "-a" "75de844a8ea3d2c3b8af1868deff84397ea5e4a422380e58a1cffe3d21331774", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "75de844a8ea3d2c3b8af1868deff84397ea5e4a422380e58a1cffe3d21331774", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75de844a8ea3d2c3b8af1868deff84397ea5e4a422380e58a1cffe3d21331774", kill_on_drop: false }`
[INFO] [stdout] 75de844a8ea3d2c3b8af1868deff84397ea5e4a422380e58a1cffe3d21331774
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] e42afd00b8777c8615f5c4a9f41050a5f04ea04d288f374663535613c4e58c6e
[INFO] running `Command { std: "docker" "start" "-a" "e42afd00b8777c8615f5c4a9f41050a5f04ea04d288f374663535613c4e58c6e", kill_on_drop: false }`
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking regex-syntax v0.8.4
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking regex-automata v0.4.7
[INFO] [stderr]     Checking regex v1.10.6
[INFO] [stderr]     Checking md-icons-helper v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.06s
[INFO] running `Command { std: "docker" "inspect" "e42afd00b8777c8615f5c4a9f41050a5f04ea04d288f374663535613c4e58c6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e42afd00b8777c8615f5c4a9f41050a5f04ea04d288f374663535613c4e58c6e", kill_on_drop: false }`
[INFO] [stdout] e42afd00b8777c8615f5c4a9f41050a5f04ea04d288f374663535613c4e58c6e