[INFO] crate keyboard-layouts 0.2.1 is already in cache
[INFO] checking keyboard-layouts-0.2.1 against master#8ac1525e091d3db28e67adcbbd6db1e1deaa37fb for pr-73323
[INFO] extracting crate keyboard-layouts 0.2.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate keyboard-layouts 0.2.1 on toolchain 8ac1525e091d3db28e67adcbbd6db1e1deaa37fb
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8ac1525e091d3db28e67adcbbd6db1e1deaa37fb" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate keyboard-layouts 0.2.1
[INFO] finished tweaking crates.io crate keyboard-layouts 0.2.1
[INFO] tweaked toml for crates.io crate keyboard-layouts 0.2.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate keyboard-layouts 0.2.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8ac1525e091d3db28e67adcbbd6db1e1deaa37fb" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8ac1525e091d3db28e67adcbbd6db1e1deaa37fb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 02f7024fb3da9e9deb1b7427b773e529271bbd0ca7e596644fca15dcd364daa0
[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" "02f7024fb3da9e9deb1b7427b773e529271bbd0ca7e596644fca15dcd364daa0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "02f7024fb3da9e9deb1b7427b773e529271bbd0ca7e596644fca15dcd364daa0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02f7024fb3da9e9deb1b7427b773e529271bbd0ca7e596644fca15dcd364daa0", kill_on_drop: false }`
[INFO] [stdout] 02f7024fb3da9e9deb1b7427b773e529271bbd0ca7e596644fca15dcd364daa0
[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" "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@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8ac1525e091d3db28e67adcbbd6db1e1deaa37fb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 42209abcfacab89d72902956fd77cca2824e8c6834bab869cc031f80b76a751c
[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" "42209abcfacab89d72902956fd77cca2824e8c6834bab869cc031f80b76a751c", kill_on_drop: false }`
[INFO] [stderr] error: multiple packages link to native library `clang`, but a native library can be linked only once
[INFO] [stderr] 
[INFO] [stderr] package `clang-sys v0.22.0`
[INFO] [stderr]     ... which is depended on by `bindgen v0.35.0`
[INFO] [stderr]     ... which is depended on by `uhid-sys v1.0.0`
[INFO] [stderr]     ... which is depended on by `tokio-linux-uhid v0.3.0`
[INFO] [stderr]     ... which is depended on by `keyboard-layouts v0.2.1 (/opt/rustwide/workdir)`
[INFO] [stderr] links to native library `clang`
[INFO] [stderr] 
[INFO] [stderr] package `clang-sys v0.28.1`
[INFO] [stderr]     ... which is depended on by `bindgen v0.52.0`
[INFO] [stderr]     ... which is depended on by `gen_layouts_sys v0.2.1`
[INFO] [stderr]     ... which is depended on by `keyboard-layouts v0.2.1 (/opt/rustwide/workdir)`
[INFO] [stderr] also links to native library `clang`
[INFO] running `Command { std: "docker" "inspect" "42209abcfacab89d72902956fd77cca2824e8c6834bab869cc031f80b76a751c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42209abcfacab89d72902956fd77cca2824e8c6834bab869cc031f80b76a751c", kill_on_drop: false }`
[INFO] [stdout] 42209abcfacab89d72902956fd77cca2824e8c6834bab869cc031f80b76a751c