[INFO] fetching crate bases 0.2.6...
[INFO] checking bases-0.2.6 against beta-2021-10-15 for beta-1.56-3
[INFO] extracting crate bases 0.2.6 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate bases 0.2.6 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 bases 0.2.6
[INFO] finished tweaking crates.io crate bases 0.2.6
[INFO] tweaked toml for crates.io crate bases 0.2.6 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate bases 0.2.6 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 505e5ad9c5607ee3e0eebf894e81fc2f380ce1466190e3c9f5901ddef90f9c9d
[INFO] running `Command { std: "docker" "start" "-a" "505e5ad9c5607ee3e0eebf894e81fc2f380ce1466190e3c9f5901ddef90f9c9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "505e5ad9c5607ee3e0eebf894e81fc2f380ce1466190e3c9f5901ddef90f9c9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "505e5ad9c5607ee3e0eebf894e81fc2f380ce1466190e3c9f5901ddef90f9c9d", kill_on_drop: false }`
[INFO] [stdout] 505e5ad9c5607ee3e0eebf894e81fc2f380ce1466190e3c9f5901ddef90f9c9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] fef098830f65aa1943b336d4a3339fd84f90784da18cbb12e4ea208c1da9df7f
[INFO] running `Command { std: "docker" "start" "-a" "fef098830f65aa1943b336d4a3339fd84f90784da18cbb12e4ea208c1da9df7f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking bases v0.2.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "fef098830f65aa1943b336d4a3339fd84f90784da18cbb12e4ea208c1da9df7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fef098830f65aa1943b336d4a3339fd84f90784da18cbb12e4ea208c1da9df7f", kill_on_drop: false }`
[INFO] [stdout] fef098830f65aa1943b336d4a3339fd84f90784da18cbb12e4ea208c1da9df7f
