[INFO] crate orbutils 0.1.10 is already in cache
[INFO] extracting crate orbutils 0.1.10 into work/ex/beta-1.38-1/sources/1.37.0/reg/orbutils/0.1.10
[INFO] extracting crate orbutils 0.1.10 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/orbutils/0.1.10
[INFO] validating manifest of orbutils-0.1.10 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of orbutils-0.1.10 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing orbutils-0.1.10
[INFO] finished frobbing orbutils-0.1.10
[INFO] frobbed toml for orbutils-0.1.10 written to work/ex/beta-1.38-1/sources/1.37.0/reg/orbutils/0.1.10/Cargo.toml
[INFO] started frobbing orbutils-0.1.10
[INFO] finished frobbing orbutils-0.1.10
[INFO] frobbed toml for orbutils-0.1.10 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/orbutils/0.1.10/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing orbutils-0.1.10 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/orbutils/0.1.10:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 3d7b2adf729adbf3ccdec75948785f7374f91c30aaf14c1c1b0a8c2363dfb749
[INFO] running `"docker" "start" "-a" "3d7b2adf729adbf3ccdec75948785f7374f91c30aaf14c1c1b0a8c2363dfb749"`
[INFO] [stderr] error: multiple packages link to native library `SDL2`, but a native library can be linked only once
[INFO] [stderr] 
[INFO] [stderr] package `sdl2-sys v0.6.2`
[INFO] [stderr]     ... which is depended on by `sdl2 v0.9.1`
[INFO] [stderr]     ... which is depended on by `orbclient v0.1.26`
[INFO] [stderr]     ... which is depended on by `orbtk v0.1.9`
[INFO] [stderr]     ... which is depended on by `orbutils v0.1.10 (/opt/crater/workdir)`
[INFO] [stderr] links to native library `SDL2`
[INFO] [stderr] 
[INFO] [stderr] package `sdl2-sys v0.32.6`
[INFO] [stderr]     ... which is depended on by `sdl2 v0.32.2`
[INFO] [stderr]     ... which is depended on by `orbclient v0.3.27`
[INFO] [stderr]     ... which is depended on by `orbfont v0.1.8`
[INFO] [stderr]     ... which is depended on by `orbtk v0.1.9`
[INFO] [stderr]     ... which is depended on by `orbutils v0.1.10 (/opt/crater/workdir)`
[INFO] [stderr] also links to native library `SDL2`
[INFO] running `"docker" "inspect" "3d7b2adf729adbf3ccdec75948785f7374f91c30aaf14c1c1b0a8c2363dfb749"`
[INFO] running `"docker" "rm" "-f" "3d7b2adf729adbf3ccdec75948785f7374f91c30aaf14c1c1b0a8c2363dfb749"`
[INFO] [stdout] 3d7b2adf729adbf3ccdec75948785f7374f91c30aaf14c1c1b0a8c2363dfb749