[INFO] fetching crate cmd_lib_macros 1.2.4...
[INFO] checking cmd_lib_macros-1.2.4 against 1.55.0 for beta-1.56-3
[INFO] extracting crate cmd_lib_macros 1.2.4 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate cmd_lib_macros 1.2.4 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 cmd_lib_macros 1.2.4
[INFO] finished tweaking crates.io crate cmd_lib_macros 1.2.4
[INFO] tweaked toml for crates.io crate cmd_lib_macros 1.2.4 written to /workspace/builds/worker-10/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] [stderr]     Blocking waiting for file lock on package cache
[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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 4349b92188bc666753cc0c696b74074789847279f09e33dd2b1305cadc0d603d
[INFO] running `Command { std: "docker" "start" "-a" "4349b92188bc666753cc0c696b74074789847279f09e33dd2b1305cadc0d603d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4349b92188bc666753cc0c696b74074789847279f09e33dd2b1305cadc0d603d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4349b92188bc666753cc0c696b74074789847279f09e33dd2b1305cadc0d603d", kill_on_drop: false }`
[INFO] [stdout] 4349b92188bc666753cc0c696b74074789847279f09e33dd2b1305cadc0d603d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 39af5bdd32e6e466e270598d1f37921dcfb5e4cff19df2d4a7cb98de8bbc5f2d
[INFO] running `Command { std: "docker" "start" "-a" "39af5bdd32e6e466e270598d1f37921dcfb5e4cff19df2d4a7cb98de8bbc5f2d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.80
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking proc-macro2 v1.0.30
[INFO] [stderr]     Checking quote v1.0.10
[INFO] [stderr]     Checking cmd_lib_macros v1.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 05s
[INFO] running `Command { std: "docker" "inspect" "39af5bdd32e6e466e270598d1f37921dcfb5e4cff19df2d4a7cb98de8bbc5f2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39af5bdd32e6e466e270598d1f37921dcfb5e4cff19df2d4a7cb98de8bbc5f2d", kill_on_drop: false }`
[INFO] [stdout] 39af5bdd32e6e466e270598d1f37921dcfb5e4cff19df2d4a7cb98de8bbc5f2d
