[INFO] fetching crate shiru 0.1.7...
[INFO] checking shiru-0.1.7 against try#8de4b308b608cded0ebccf658a0fc719bce87d4e for pr-89056
[INFO] extracting crate shiru 0.1.7 into /workspace/builds/worker-21/source
[INFO] validating manifest of crates.io crate shiru 0.1.7 on toolchain 8de4b308b608cded0ebccf658a0fc719bce87d4e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate shiru 0.1.7
[INFO] finished tweaking crates.io crate shiru 0.1.7
[INFO] tweaked toml for crates.io crate shiru 0.1.7 written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "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-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ec6e9a4970e3a985a3c971f2cc0b48b88b770e17f8f2ac4e87b55fde7b8263eb
[INFO] running `Command { std: "docker" "start" "-a" "ec6e9a4970e3a985a3c971f2cc0b48b88b770e17f8f2ac4e87b55fde7b8263eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec6e9a4970e3a985a3c971f2cc0b48b88b770e17f8f2ac4e87b55fde7b8263eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec6e9a4970e3a985a3c971f2cc0b48b88b770e17f8f2ac4e87b55fde7b8263eb", kill_on_drop: false }`
[INFO] [stdout] ec6e9a4970e3a985a3c971f2cc0b48b88b770e17f8f2ac4e87b55fde7b8263eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e5e570e27947d089c954433b30c51a4c349a0be738230c504b2d5d88411b2327
[INFO] running `Command { std: "docker" "start" "-a" "e5e570e27947d089c954433b30c51a4c349a0be738230c504b2d5d88411b2327", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking shiru v0.1.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Highlight`, `LanguageData`, `Parse`, `shiru_cpp::c_plus_plus`, `shiru_python::python`
[INFO] [stdout]   --> src/lib.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |         Highlight,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 61 |         LanguageData,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 62 | 
[INFO] [stdout] 63 |         shiru_cpp::c_plus_plus,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 64 |         shiru_python::python,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 65 | 
[INFO] [stdout] 66 |         parse::{ Parse }
[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 [unoptimized + debuginfo] target(s) in 3.02s
[INFO] running `Command { std: "docker" "inspect" "e5e570e27947d089c954433b30c51a4c349a0be738230c504b2d5d88411b2327", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5e570e27947d089c954433b30c51a4c349a0be738230c504b2d5d88411b2327", kill_on_drop: false }`
[INFO] [stdout] e5e570e27947d089c954433b30c51a4c349a0be738230c504b2d5d88411b2327