[INFO] updating cached repository greizgh/usbautomator
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/greizgh/usbautomator
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/greizgh/usbautomator" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/greizgh/usbautomator"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/greizgh/usbautomator'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/greizgh/usbautomator" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/greizgh/usbautomator"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/greizgh/usbautomator'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] cb24511eae393dc211b495cbd4d42a66e0794c55
[INFO] sha for GitHub repo greizgh/usbautomator: cb24511eae393dc211b495cbd4d42a66e0794c55
[INFO] validating manifest of greizgh/usbautomator on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of greizgh/usbautomator on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing greizgh/usbautomator
[INFO] finished frobbing greizgh/usbautomator
[INFO] frobbed toml for greizgh/usbautomator written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/greizgh/usbautomator/Cargo.toml
[INFO] started frobbing greizgh/usbautomator
[INFO] finished frobbing greizgh/usbautomator
[INFO] frobbed toml for greizgh/usbautomator written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/greizgh/usbautomator/Cargo.toml
[INFO] crate greizgh/usbautomator has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing greizgh/usbautomator against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/greizgh/usbautomator:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"`
[INFO] [stdout] ca63222f3d522e27a90502a4a50e8c0763a1d1f0bb1f50df8b925c734ec7e37d
[INFO] running `"docker" "start" "-a" "ca63222f3d522e27a90502a4a50e8c0763a1d1f0bb1f50df8b925c734ec7e37d"`
[INFO] [stderr]    Compiling dbus v0.4.1
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling structopt-derive v0.2.10
[INFO] [stderr]    Compiling error-chain v0.10.0
[INFO] [stderr]    Compiling libudev v0.2.0
[INFO] [stderr] warning: redundant linker flag specified for library `dbus-1`
[INFO] [stderr] 
[INFO] [stderr]    Compiling notify-rust v3.4.2
[INFO] [stderr]    Compiling structopt v0.2.10
[INFO] [stderr]    Compiling usbautomator v0.3.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.58s
[INFO] running `"docker" "inspect" "ca63222f3d522e27a90502a4a50e8c0763a1d1f0bb1f50df8b925c734ec7e37d"`
[INFO] running `"docker" "rm" "-f" "ca63222f3d522e27a90502a4a50e8c0763a1d1f0bb1f50df8b925c734ec7e37d"`
[INFO] [stdout] ca63222f3d522e27a90502a4a50e8c0763a1d1f0bb1f50df8b925c734ec7e37d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/greizgh/usbautomator:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3fc90759f4440c7c4269fddc34448085f9b63f35627fcf93d4b02d8c7e19aff8
[INFO] running `"docker" "start" "-a" "3fc90759f4440c7c4269fddc34448085f9b63f35627fcf93d4b02d8c7e19aff8"`
[INFO] [stderr]    Compiling usbautomator v0.3.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.83s
[INFO] running `"docker" "inspect" "3fc90759f4440c7c4269fddc34448085f9b63f35627fcf93d4b02d8c7e19aff8"`
[INFO] running `"docker" "rm" "-f" "3fc90759f4440c7c4269fddc34448085f9b63f35627fcf93d4b02d8c7e19aff8"`
[INFO] [stdout] 3fc90759f4440c7c4269fddc34448085f9b63f35627fcf93d4b02d8c7e19aff8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/greizgh/usbautomator:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"`
[INFO] [stdout] 4f1dad4a0f3d90d9b0dc2d1c62d7e290de4ba292e8f680baa9693b347330fb22
[INFO] running `"docker" "start" "-a" "4f1dad4a0f3d90d9b0dc2d1c62d7e290de4ba292e8f680baa9693b347330fb22"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/usbautomator-37c3a1ca694886c1
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test config::test_optional_cmd ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "4f1dad4a0f3d90d9b0dc2d1c62d7e290de4ba292e8f680baa9693b347330fb22"`
[INFO] running `"docker" "rm" "-f" "4f1dad4a0f3d90d9b0dc2d1c62d7e290de4ba292e8f680baa9693b347330fb22"`
[INFO] [stdout] 4f1dad4a0f3d90d9b0dc2d1c62d7e290de4ba292e8f680baa9693b347330fb22