[INFO] fetching crate linux-macros 0.0.1...
[INFO] checking linux-macros-0.0.1 against 1.55.0 for beta-1.56-3
[INFO] extracting crate linux-macros 0.0.1 into /workspace/builds/worker-18/source
[INFO] validating manifest of crates.io crate linux-macros 0.0.1 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate linux-macros 0.0.1
[INFO] finished tweaking crates.io crate linux-macros 0.0.1
[INFO] tweaked toml for crates.io crate linux-macros 0.0.1 written to /workspace/builds/worker-18/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] acc2fcc385d35239f9ef82e0c6724a31cadf959f3e466f3240c02b5adcc35396
[INFO] running `Command { std: "docker" "start" "-a" "acc2fcc385d35239f9ef82e0c6724a31cadf959f3e466f3240c02b5adcc35396", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "acc2fcc385d35239f9ef82e0c6724a31cadf959f3e466f3240c02b5adcc35396", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acc2fcc385d35239f9ef82e0c6724a31cadf959f3e466f3240c02b5adcc35396", kill_on_drop: false }`
[INFO] [stdout] acc2fcc385d35239f9ef82e0c6724a31cadf959f3e466f3240c02b5adcc35396
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "+1.55.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 99f4ffc1a378293f3f0d197dfc541d266efabd0b97be8f29190e02d3531901e8
[INFO] running `Command { std: "docker" "start" "-a" "99f4ffc1a378293f3f0d197dfc541d266efabd0b97be8f29190e02d3531901e8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking proc-macro2 v0.4.30
[INFO] [stderr]     Checking quote v0.6.13
[INFO] [stderr]     Checking syn v0.15.44
[INFO] [stderr]     Checking linux-macros v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.42s
[INFO] running `Command { std: "docker" "inspect" "99f4ffc1a378293f3f0d197dfc541d266efabd0b97be8f29190e02d3531901e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99f4ffc1a378293f3f0d197dfc541d266efabd0b97be8f29190e02d3531901e8", kill_on_drop: false }`
[INFO] [stdout] 99f4ffc1a378293f3f0d197dfc541d266efabd0b97be8f29190e02d3531901e8
