[INFO] fetching crate bunt 0.2.8...
[INFO] checking bunt-0.2.8 against master#b0696a5160711c068cb1f01b7437db7990d15750 for pr-121848
[INFO] extracting crate bunt 0.2.8 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate bunt 0.2.8 on toolchain b0696a5160711c068cb1f01b7437db7990d15750
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bunt 0.2.8
[INFO] finished tweaking crates.io crate bunt 0.2.8
[INFO] tweaked toml for crates.io crate bunt 0.2.8 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate crates.io crate bunt 0.2.8 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" "+b0696a5160711c068cb1f01b7437db7990d15750" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bunt-macros v0.2.8
[INFO] [stderr]   Downloaded litrs v0.2.3
[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" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f13d429b6c5dd70429799f490587aa6a8e6e95682c3bc09a5c7e2aa0631e9af7
[INFO] running `Command { std: "docker" "start" "-a" "f13d429b6c5dd70429799f490587aa6a8e6e95682c3bc09a5c7e2aa0631e9af7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f13d429b6c5dd70429799f490587aa6a8e6e95682c3bc09a5c7e2aa0631e9af7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f13d429b6c5dd70429799f490587aa6a8e6e95682c3bc09a5c7e2aa0631e9af7", kill_on_drop: false }`
[INFO] [stdout] f13d429b6c5dd70429799f490587aa6a8e6e95682c3bc09a5c7e2aa0631e9af7
[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" "+b0696a5160711c068cb1f01b7437db7990d15750" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 27081422c2a5e9df57f001ed62356d4b1ea1e4dfb2bf35fa6f9c3af9b623dc76
[INFO] running `Command { std: "docker" "start" "-a" "27081422c2a5e9df57f001ed62356d4b1ea1e4dfb2bf35fa6f9c3af9b623dc76", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling litrs v0.2.3
[INFO] [stderr]     Checking termcolor v1.1.2
[INFO] [stderr]    Compiling bunt-macros v0.2.8
[INFO] [stderr]     Checking bunt v0.2.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `Command { std: "docker" "inspect" "27081422c2a5e9df57f001ed62356d4b1ea1e4dfb2bf35fa6f9c3af9b623dc76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27081422c2a5e9df57f001ed62356d4b1ea1e4dfb2bf35fa6f9c3af9b623dc76", kill_on_drop: false }`
[INFO] [stdout] 27081422c2a5e9df57f001ed62356d4b1ea1e4dfb2bf35fa6f9c3af9b623dc76
