[INFO] fetching crate linear_search_trie 0.1.2...
[INFO] checking linear_search_trie-0.1.2 against beta-2021-10-15 for beta-1.56-3
[INFO] extracting crate linear_search_trie 0.1.2 into /workspace/builds/worker-30/source
[INFO] validating manifest of crates.io crate linear_search_trie 0.1.2 on toolchain beta-2021-10-15
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate linear_search_trie 0.1.2
[INFO] finished tweaking crates.io crate linear_search_trie 0.1.2
[INFO] tweaked toml for crates.io crate linear_search_trie 0.1.2 written to /workspace/builds/worker-30/source/Cargo.toml
[INFO] crate crates.io crate linear_search_trie 0.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "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-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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" "+beta-2021-10-15" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7f49e28d8defece3214db5098469fbebf57e29a1c82ccd007cce6fc79e0fa96f
[INFO] running `Command { std: "docker" "start" "-a" "7f49e28d8defece3214db5098469fbebf57e29a1c82ccd007cce6fc79e0fa96f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f49e28d8defece3214db5098469fbebf57e29a1c82ccd007cce6fc79e0fa96f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f49e28d8defece3214db5098469fbebf57e29a1c82ccd007cce6fc79e0fa96f", kill_on_drop: false }`
[INFO] [stdout] 7f49e28d8defece3214db5098469fbebf57e29a1c82ccd007cce6fc79e0fa96f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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=warn" "-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" "+beta-2021-10-15" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca8494487d44e0bf5c6408615296bd6affe0f763c19bc368cd5018af0ffbbcb7
[INFO] running `Command { std: "docker" "start" "-a" "ca8494487d44e0bf5c6408615296bd6affe0f763c19bc368cd5018af0ffbbcb7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking linear_search_trie v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
[INFO] running `Command { std: "docker" "inspect" "ca8494487d44e0bf5c6408615296bd6affe0f763c19bc368cd5018af0ffbbcb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca8494487d44e0bf5c6408615296bd6affe0f763c19bc368cd5018af0ffbbcb7", kill_on_drop: false }`
[INFO] [stdout] ca8494487d44e0bf5c6408615296bd6affe0f763c19bc368cd5018af0ffbbcb7
