[INFO] crate rei 7.7.18 is already in cache
[INFO] checking rei-7.7.18 against master#2da942f32802c8233a09744024dfbc34431adf65 for pr-66963
[INFO] extracting crate rei 7.7.18 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate rei 7.7.18 on toolchain 2da942f32802c8233a09744024dfbc34431adf65
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2da942f32802c8233a09744024dfbc34431adf65" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate rei 7.7.18
[INFO] finished tweaking crates.io crate rei 7.7.18
[INFO] tweaked toml for crates.io crate rei 7.7.18 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate rei 7.7.18 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2da942f32802c8233a09744024dfbc34431adf65" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+2da942f32802c8233a09744024dfbc34431adf65" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2eb7e20959b4d98ef168a214bfc021baa8e9e2036fb30d6add990d1f2d580b3c
[INFO] running `"docker" "start" "-a" "2eb7e20959b4d98ef168a214bfc021baa8e9e2036fb30d6add990d1f2d580b3c"`
[INFO] [stderr]     Checking rei v7.7.18 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `"docker" "inspect" "2eb7e20959b4d98ef168a214bfc021baa8e9e2036fb30d6add990d1f2d580b3c"`
[INFO] running `"docker" "rm" "-f" "2eb7e20959b4d98ef168a214bfc021baa8e9e2036fb30d6add990d1f2d580b3c"`
[INFO] [stdout] 2eb7e20959b4d98ef168a214bfc021baa8e9e2036fb30d6add990d1f2d580b3c