[INFO] fetching crate google-accesscontextmanager1_beta-cli 2.0.0+20210319...
[INFO] checking google-accesscontextmanager1_beta-cli-2.0.0+20210319 against master#836c31742687ba4e2f857b5b698e1e9e6b67619c for pr-81789
[INFO] extracting crate google-accesscontextmanager1_beta-cli 2.0.0+20210319 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate google-accesscontextmanager1_beta-cli 2.0.0+20210319 on toolchain 836c31742687ba4e2f857b5b698e1e9e6b67619c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate google-accesscontextmanager1_beta-cli 2.0.0+20210319
[INFO] finished tweaking crates.io crate google-accesscontextmanager1_beta-cli 2.0.0+20210319
[INFO] tweaked toml for crates.io crate google-accesscontextmanager1_beta-cli 2.0.0+20210319 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate google-accesscontextmanager1_beta-cli 2.0.0+20210319 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `2.0.0+20210319` for dependency `google-accesscontextmanager1_beta` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3da32893bade38edddb3ea496f65e687b1564ab5d92b83c07e7d2df10b1733f5
[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" "3da32893bade38edddb3ea496f65e687b1564ab5d92b83c07e7d2df10b1733f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3da32893bade38edddb3ea496f65e687b1564ab5d92b83c07e7d2df10b1733f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3da32893bade38edddb3ea496f65e687b1564ab5d92b83c07e7d2df10b1733f5", kill_on_drop: false }`
[INFO] [stdout] 3da32893bade38edddb3ea496f65e687b1564ab5d92b83c07e7d2df10b1733f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df6c665c09f88a6dd70342d2c6f96a4b4b183c283c4b02bc74b8a5bdaa8bc899
[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" "df6c665c09f88a6dd70342d2c6f96a4b4b183c283c4b02bc74b8a5bdaa8bc899", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `2.0.0+20210319` for dependency `google-accesscontextmanager1_beta` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]     Checking google-accesscontextmanager1_beta v2.0.0+20210319
[INFO] [stderr]     Checking google-accesscontextmanager1_beta-cli v2.0.0+20210319 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.62s
[INFO] running `Command { std: "docker" "inspect" "df6c665c09f88a6dd70342d2c6f96a4b4b183c283c4b02bc74b8a5bdaa8bc899", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df6c665c09f88a6dd70342d2c6f96a4b4b183c283c4b02bc74b8a5bdaa8bc899", kill_on_drop: false }`
[INFO] [stdout] df6c665c09f88a6dd70342d2c6f96a4b4b183c283c4b02bc74b8a5bdaa8bc899