[INFO] fetching crate anstyle-roff 0.3.2...
[INFO] checking anstyle-roff-0.3.2 against master#80399064afa4a2cd153f30d02c25f7ea0383ed65 for opaque-soundness-fix
[INFO] extracting crate anstyle-roff 0.3.2 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate anstyle-roff 0.3.2 on toolchain 80399064afa4a2cd153f30d02c25f7ea0383ed65
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate anstyle-roff 0.3.2
[INFO] finished tweaking crates.io crate anstyle-roff 0.3.2
[INFO] tweaked toml for crates.io crate anstyle-roff 0.3.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded anstyle-wincon v3.0.2
[INFO] [stderr]   Downloaded roff v0.2.1
[INFO] [stderr]   Downloaded anstyle-query v1.0.2
[INFO] [stderr]   Downloaded anstyle-parse v0.2.3
[INFO] [stderr]   Downloaded snapbox-macros v0.3.8
[INFO] [stderr]   Downloaded snapbox v0.4.17
[INFO] [stderr]   Downloaded anstyle-lossy v1.1.0
[INFO] [stderr]   Downloaded cansi v2.2.1
[INFO] [stderr]   Downloaded anstream v0.6.13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ddffbfcf6cd129c6780199f3467cbface349baec6af9e0d1a53cd4f677e59816
[INFO] running `Command { std: "docker" "start" "-a" "ddffbfcf6cd129c6780199f3467cbface349baec6af9e0d1a53cd4f677e59816", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ddffbfcf6cd129c6780199f3467cbface349baec6af9e0d1a53cd4f677e59816", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddffbfcf6cd129c6780199f3467cbface349baec6af9e0d1a53cd4f677e59816", kill_on_drop: false }`
[INFO] [stdout] ddffbfcf6cd129c6780199f3467cbface349baec6af9e0d1a53cd4f677e59816
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d33302c2aa83e9e0a21e474a912ff994264b323ce01e50d2af5f4ef55970a1d3
[INFO] running `Command { std: "docker" "start" "-a" "d33302c2aa83e9e0a21e474a912ff994264b323ce01e50d2af5f4ef55970a1d3", kill_on_drop: false }`
[INFO] [stderr]     Checking anstyle v1.0.6
[INFO] [stderr]     Checking utf8parse v0.2.1
[INFO] [stderr]     Checking colorchoice v1.0.0
[INFO] [stderr]     Checking anstyle-query v1.0.2
[INFO] [stderr]     Checking cansi v2.2.1
[INFO] [stderr]     Checking similar v2.4.0
[INFO] [stderr]     Checking normalize-line-endings v0.3.0
[INFO] [stderr]     Checking roff v0.2.1
[INFO] [stderr]     Checking anstyle-parse v0.2.3
[INFO] [stderr]     Checking anstream v0.6.13
[INFO] [stderr]     Checking anstyle-lossy v1.1.0
[INFO] [stderr]     Checking anstyle-roff v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking snapbox-macros v0.3.8
[INFO] [stderr]     Checking snapbox v0.4.17
[INFO] [stdout] warning: the item `RgbColor` is imported redundantly
[INFO] [stdout]    --> src/lib.rs:162:9
[INFO] [stdout]     |
[INFO] [stdout] 161 |     use super::*;
[INFO] [stdout]     |         -------- the item `RgbColor` is already imported here
[INFO] [stdout] 162 |     use anstyle::RgbColor;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "d33302c2aa83e9e0a21e474a912ff994264b323ce01e50d2af5f4ef55970a1d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d33302c2aa83e9e0a21e474a912ff994264b323ce01e50d2af5f4ef55970a1d3", kill_on_drop: false }`
[INFO] [stdout] d33302c2aa83e9e0a21e474a912ff994264b323ce01e50d2af5f4ef55970a1d3
