[INFO] updating cached repository goldpokkir/RustDE
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/goldpokkir/RustDE
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/goldpokkir/RustDE" "work/ex/beta-1.38-1/sources/1.37.0/gh/goldpokkir/RustDE"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/goldpokkir/RustDE'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/goldpokkir/RustDE" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/goldpokkir/RustDE"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/goldpokkir/RustDE'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5f7875ff7d966bb321bd5c2e94f316b6113a6555
[INFO] sha for GitHub repo goldpokkir/RustDE: 5f7875ff7d966bb321bd5c2e94f316b6113a6555
[INFO] validating manifest of goldpokkir/RustDE 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 goldpokkir/RustDE 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 goldpokkir/RustDE
[INFO] finished frobbing goldpokkir/RustDE
[INFO] frobbed toml for goldpokkir/RustDE written to work/ex/beta-1.38-1/sources/1.37.0/gh/goldpokkir/RustDE/Cargo.toml
[INFO] started frobbing goldpokkir/RustDE
[INFO] finished frobbing goldpokkir/RustDE
[INFO] frobbed toml for goldpokkir/RustDE written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/goldpokkir/RustDE/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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing goldpokkir/RustDE against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/goldpokkir/RustDE:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 771a96f2bd1361522d61429a607d3597502758cdfcf9e251d3a064b04959dcf7
[INFO] running `"docker" "start" "-a" "771a96f2bd1361522d61429a607d3597502758cdfcf9e251d3a064b04959dcf7"`
[INFO] [stderr] error: multiple packages link to native library `dbus`, but a native library can be linked only once
[INFO] [stderr] 
[INFO] [stderr] package `libdbus-sys v0.2.0`
[INFO] [stderr]     ... which is depended on by `dbus v0.6.5`
[INFO] [stderr]     ... which is depended on by `new_rust_project v0.7.0 (/opt/crater/workdir)`
[INFO] [stderr] links to native library `dbus`
[INFO] [stderr] 
[INFO] [stderr] package `libdbus-sys v0.1.3`
[INFO] [stderr]     ... which is depended on by `dbus v0.5.4`
[INFO] [stderr]     ... which is depended on by `network-manager v0.11.0`
[INFO] [stderr]     ... which is depended on by `new_rust_project v0.7.0 (/opt/crater/workdir)`
[INFO] [stderr] also links to native library `dbus`
[INFO] running `"docker" "inspect" "771a96f2bd1361522d61429a607d3597502758cdfcf9e251d3a064b04959dcf7"`
[INFO] running `"docker" "rm" "-f" "771a96f2bd1361522d61429a607d3597502758cdfcf9e251d3a064b04959dcf7"`
[INFO] [stdout] 771a96f2bd1361522d61429a607d3597502758cdfcf9e251d3a064b04959dcf7