[INFO] crate keyboard-layouts 0.1.0 is already in cache
[INFO] extracting crate keyboard-layouts 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/keyboard-layouts/0.1.0
[INFO] extracting crate keyboard-layouts 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/keyboard-layouts/0.1.0
[INFO] validating manifest of keyboard-layouts-0.1.0 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of keyboard-layouts-0.1.0 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing keyboard-layouts-0.1.0
[INFO] finished frobbing keyboard-layouts-0.1.0
[INFO] frobbed toml for keyboard-layouts-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/keyboard-layouts/0.1.0/Cargo.toml
[INFO] started frobbing keyboard-layouts-0.1.0
[INFO] finished frobbing keyboard-layouts-0.1.0
[INFO] frobbed toml for keyboard-layouts-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/keyboard-layouts/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing keyboard-layouts-0.1.0 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/keyboard-layouts/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 559d2cb17ef832e37f7266dd6d4354e3043e1edf948a4daf395bf1d5b7fcde46
[INFO] running `"docker" "start" "-a" "559d2cb17ef832e37f7266dd6d4354e3043e1edf948a4daf395bf1d5b7fcde46"`
[INFO] [stderr]    Compiling bindgen v0.46.0
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling clang-sys v0.26.4
[INFO] [stderr]    Compiling structopt-derive v0.2.18
[INFO] [stderr]    Compiling which v2.0.1
[INFO] [stderr]    Compiling structopt v0.2.18
[INFO] [stderr]    Compiling gen_layouts_sys v0.1.0
[INFO] [stderr]    Compiling keyboard-layouts v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 56.29s
[INFO] running `"docker" "inspect" "559d2cb17ef832e37f7266dd6d4354e3043e1edf948a4daf395bf1d5b7fcde46"`
[INFO] running `"docker" "rm" "-f" "559d2cb17ef832e37f7266dd6d4354e3043e1edf948a4daf395bf1d5b7fcde46"`
[INFO] [stdout] 559d2cb17ef832e37f7266dd6d4354e3043e1edf948a4daf395bf1d5b7fcde46
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/keyboard-layouts/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 0ce86d30397e6af1f3df779a4a1611399d1defc5d346b205ec9daf3b9d9f5bd5
[INFO] running `"docker" "start" "-a" "0ce86d30397e6af1f3df779a4a1611399d1defc5d346b205ec9daf3b9d9f5bd5"`
[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 v0.26.4`
[INFO] [stderr]     ... which is depended on by `bindgen v0.46.0`
[INFO] [stderr]     ... which is depended on by `gen_layouts_sys v0.1.0`
[INFO] [stderr]     ... which is depended on by `keyboard-layouts v0.1.0 (/opt/crater/workdir)`
[INFO] [stderr] links to native library `clang`
[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 v0.3.2`
[INFO] [stderr]     ... which is depended on by `keyboard-layouts v0.1.0 (/opt/crater/workdir)`
[INFO] [stderr] also links to native library `clang`
[INFO] running `"docker" "inspect" "0ce86d30397e6af1f3df779a4a1611399d1defc5d346b205ec9daf3b9d9f5bd5"`
[INFO] running `"docker" "rm" "-f" "0ce86d30397e6af1f3df779a4a1611399d1defc5d346b205ec9daf3b9d9f5bd5"`
[INFO] [stdout] 0ce86d30397e6af1f3df779a4a1611399d1defc5d346b205ec9daf3b9d9f5bd5