[INFO] fetching crate cargo-diet 1.2.2...
[INFO] checking cargo-diet-1.2.2 against beta-2021-10-15 for beta-1.56-3
[INFO] extracting crate cargo-diet 1.2.2 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate cargo-diet 1.2.2 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 cargo-diet 1.2.2
[INFO] finished tweaking crates.io crate cargo-diet 1.2.2
[INFO] tweaked toml for crates.io crate cargo-diet 1.2.2 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate cargo-diet 1.2.2 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]  Downloading crates ...
[INFO] [stderr]   Downloaded ascii_table v3.0.2
[INFO] [stderr]   Downloaded locate-cargo-manifest v0.2.2
[INFO] [stderr]   Downloaded criner-waste-report v0.1.4
[INFO] [stderr]   Downloaded termsize v0.1.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d98ff53ba17db0c796f39615e517fcf0688b696ab085fd7d592c7fbacfbc47be
[INFO] running `Command { std: "docker" "start" "-a" "d98ff53ba17db0c796f39615e517fcf0688b696ab085fd7d592c7fbacfbc47be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d98ff53ba17db0c796f39615e517fcf0688b696ab085fd7d592c7fbacfbc47be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d98ff53ba17db0c796f39615e517fcf0688b696ab085fd7d592c7fbacfbc47be", kill_on_drop: false }`
[INFO] [stdout] d98ff53ba17db0c796f39615e517fcf0688b696ab085fd7d592c7fbacfbc47be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] be54f849dc47d0138d934f0e6d28c95c86a09c4db9971cded97948d51d08e55b
[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" "be54f849dc47d0138d934f0e6d28c95c86a09c4db9971cded97948d51d08e55b", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling anyhow v1.0.43
[INFO] [stderr]    Compiling argh_shared v0.1.6
[INFO] [stderr]     Checking utf8-width v0.1.5
[INFO] [stderr]     Checking json v0.12.4
[INFO] [stderr]     Checking ascii_table v3.0.2
[INFO] [stderr]     Checking bytesize v1.1.0
[INFO] [stderr]     Checking bstr v0.2.16
[INFO] [stderr]     Checking xattr v0.2.2
[INFO] [stderr]     Checking filetime v0.2.15
[INFO] [stderr]     Checking termsize v0.1.6
[INFO] [stderr]     Checking flate2 v1.0.21
[INFO] [stderr]     Checking toml_edit v0.2.1
[INFO] [stderr]     Checking byte-unit v4.0.12
[INFO] [stderr]     Checking tar v0.4.37
[INFO] [stderr]     Checking globset v0.4.8
[INFO] [stderr]     Checking locate-cargo-manifest v0.2.2
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling argh_derive v0.1.6
[INFO] [stderr]     Checking argh v0.1.6
[INFO] [stderr]     Checking criner-waste-report v0.1.4
[INFO] [stderr]     Checking cargo-diet v1.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.43s
[INFO] running `Command { std: "docker" "inspect" "be54f849dc47d0138d934f0e6d28c95c86a09c4db9971cded97948d51d08e55b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be54f849dc47d0138d934f0e6d28c95c86a09c4db9971cded97948d51d08e55b", kill_on_drop: false }`
[INFO] [stdout] be54f849dc47d0138d934f0e6d28c95c86a09c4db9971cded97948d51d08e55b
