[INFO] fetching crate inspector 0.1.0...
[INFO] checking inspector-0.1.0 against 1.55.0 for beta-1.56-3
[INFO] extracting crate inspector 0.1.0 into /workspace/builds/worker-109/source
[INFO] validating manifest of crates.io crate inspector 0.1.0 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 inspector 0.1.0
[INFO] finished tweaking crates.io crate inspector 0.1.0
[INFO] tweaked toml for crates.io crate inspector 0.1.0 written to /workspace/builds/worker-109/source/Cargo.toml
[INFO] crate crates.io crate inspector 0.1.0 already has a lockfile, it will not be regenerated
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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] b096872e2ec3ea484975a4f6e409a4449b7846c91a4109c707edf82a2c7a690f
[INFO] running `Command { std: "docker" "start" "-a" "b096872e2ec3ea484975a4f6e409a4449b7846c91a4109c707edf82a2c7a690f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b096872e2ec3ea484975a4f6e409a4449b7846c91a4109c707edf82a2c7a690f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b096872e2ec3ea484975a4f6e409a4449b7846c91a4109c707edf82a2c7a690f", kill_on_drop: false }`
[INFO] [stdout] b096872e2ec3ea484975a4f6e409a4449b7846c91a4109c707edf82a2c7a690f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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] a1b604e21a517ae160af2cfb78038c7780babae7ce93e732c80b21b4d06d131e
[INFO] running `Command { std: "docker" "start" "-a" "a1b604e21a517ae160af2cfb78038c7780babae7ce93e732c80b21b4d06d131e", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]     Checking futures v0.1.29
[INFO] [stderr]     Checking inspector v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.65s
[INFO] running `Command { std: "docker" "inspect" "a1b604e21a517ae160af2cfb78038c7780babae7ce93e732c80b21b4d06d131e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1b604e21a517ae160af2cfb78038c7780babae7ce93e732c80b21b4d06d131e", kill_on_drop: false }`
[INFO] [stdout] a1b604e21a517ae160af2cfb78038c7780babae7ce93e732c80b21b4d06d131e
