[INFO] fetching crate pretty-make 0.4.0...
[INFO] checking pretty-make-0.4.0 against beta for pr-78714
[INFO] extracting crate pretty-make 0.4.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate pretty-make 0.4.0 on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pretty-make 0.4.0
[INFO] finished tweaking crates.io crate pretty-make 0.4.0
[INFO] tweaked toml for crates.io crate pretty-make 0.4.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate pretty-make 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] de185af5ccd8b47d7dd34d285c8f46d8ba785ab4470ced3eb502ec5af69ca287
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "de185af5ccd8b47d7dd34d285c8f46d8ba785ab4470ced3eb502ec5af69ca287", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "de185af5ccd8b47d7dd34d285c8f46d8ba785ab4470ced3eb502ec5af69ca287", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de185af5ccd8b47d7dd34d285c8f46d8ba785ab4470ced3eb502ec5af69ca287", kill_on_drop: false }`
[INFO] [stdout] de185af5ccd8b47d7dd34d285c8f46d8ba785ab4470ced3eb502ec5af69ca287
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6adde5bd88574db0697509b81c2001f5b7011aa60f313bd2bd2351afbb5c82b8
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6adde5bd88574db0697509b81c2001f5b7011aa60f313bd2bd2351afbb5c82b8", kill_on_drop: false }`
[INFO] [stderr]     Checking colors-transform v0.2.11
[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking colored v2.0.0
[INFO] [stderr]    Compiling proc-macro-error-attr v0.4.12
[INFO] [stderr]    Compiling proc-macro-error v0.4.12
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.1
[INFO] [stderr]     Checking clap v3.0.0-beta.1
[INFO] [stderr]     Checking pretty-make v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.31s
[INFO] running `Command { std: "docker" "inspect" "6adde5bd88574db0697509b81c2001f5b7011aa60f313bd2bd2351afbb5c82b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6adde5bd88574db0697509b81c2001f5b7011aa60f313bd2bd2351afbb5c82b8", kill_on_drop: false }`
[INFO] [stdout] 6adde5bd88574db0697509b81c2001f5b7011aa60f313bd2bd2351afbb5c82b8