[INFO] fetching crate execute-command-macro 0.1.6...
[INFO] checking execute-command-macro-0.1.6 against beta-2021-10-15 for beta-1.56-3
[INFO] extracting crate execute-command-macro 0.1.6 into /workspace/builds/worker-100/source
[INFO] validating manifest of crates.io crate execute-command-macro 0.1.6 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 execute-command-macro 0.1.6
[INFO] finished tweaking crates.io crate execute-command-macro 0.1.6
[INFO] tweaked toml for crates.io crate execute-command-macro 0.1.6 written to /workspace/builds/worker-100/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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] 9efe8e3dce0e5b6f72ba75e99f5fdf559468a8efe31c57c1465e63ab167a8353
[INFO] running `Command { std: "docker" "start" "-a" "9efe8e3dce0e5b6f72ba75e99f5fdf559468a8efe31c57c1465e63ab167a8353", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9efe8e3dce0e5b6f72ba75e99f5fdf559468a8efe31c57c1465e63ab167a8353", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9efe8e3dce0e5b6f72ba75e99f5fdf559468a8efe31c57c1465e63ab167a8353", kill_on_drop: false }`
[INFO] [stdout] 9efe8e3dce0e5b6f72ba75e99f5fdf559468a8efe31c57c1465e63ab167a8353
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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] 756c24bc34888c4dbcd9e94feec000be171902ff5d69acb5b524b9f599538d73
[INFO] running `Command { std: "docker" "start" "-a" "756c24bc34888c4dbcd9e94feec000be171902ff5d69acb5b524b9f599538d73", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.30
[INFO] [stderr]    Compiling execute-command-tokens v0.1.4
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling syn v1.0.80
[INFO] [stderr]    Compiling execute-command-macro-impl v0.1.6
[INFO] [stderr]     Checking execute-command-macro v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.50s
[INFO] running `Command { std: "docker" "inspect" "756c24bc34888c4dbcd9e94feec000be171902ff5d69acb5b524b9f599538d73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "756c24bc34888c4dbcd9e94feec000be171902ff5d69acb5b524b9f599538d73", kill_on_drop: false }`
[INFO] [stdout] 756c24bc34888c4dbcd9e94feec000be171902ff5d69acb5b524b9f599538d73
