[INFO] fetching crate emitbrown 0.1.9...
[INFO] checking emitbrown-0.1.9 against beta-2021-10-15 for beta-1.56-3
[INFO] extracting crate emitbrown 0.1.9 into /workspace/builds/worker-41/source
[INFO] validating manifest of crates.io crate emitbrown 0.1.9 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 emitbrown 0.1.9
[INFO] finished tweaking crates.io crate emitbrown 0.1.9
[INFO] tweaked toml for crates.io crate emitbrown 0.1.9 written to /workspace/builds/worker-41/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "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" "+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-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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] 27ca4e2fe7e92b815b18aefc5c760c4a534046352d6a340242eda2f60b9c8de9
[INFO] running `Command { std: "docker" "start" "-a" "27ca4e2fe7e92b815b18aefc5c760c4a534046352d6a340242eda2f60b9c8de9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "27ca4e2fe7e92b815b18aefc5c760c4a534046352d6a340242eda2f60b9c8de9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27ca4e2fe7e92b815b18aefc5c760c4a534046352d6a340242eda2f60b9c8de9", kill_on_drop: false }`
[INFO] [stdout] 27ca4e2fe7e92b815b18aefc5c760c4a534046352d6a340242eda2f60b9c8de9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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] b196bf37d1031e7e657246022c311df72642ba869ff1dcddb5d3a6543e2bed69
[INFO] running `Command { std: "docker" "start" "-a" "b196bf37d1031e7e657246022c311df72642ba869ff1dcddb5d3a6543e2bed69", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking ahash v0.3.8
[INFO] [stderr]    Compiling hashbrown v0.7.2
[INFO] [stderr]     Checking emitbrown v0.1.9 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> tests/emitbrown.rs:98:6
[INFO] [stdout]    |
[INFO] [stdout] 98 |     };
[INFO] [stdout]    |      ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` 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 4.17s
[INFO] running `Command { std: "docker" "inspect" "b196bf37d1031e7e657246022c311df72642ba869ff1dcddb5d3a6543e2bed69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b196bf37d1031e7e657246022c311df72642ba869ff1dcddb5d3a6543e2bed69", kill_on_drop: false }`
[INFO] [stdout] b196bf37d1031e7e657246022c311df72642ba869ff1dcddb5d3a6543e2bed69
