[INFO] updating cached repository lynnagara/tree-cli
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/lynnagara/tree-cli
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/lynnagara/tree-cli" "work/ex/beta-1.37-6/sources/1.36.0/gh/lynnagara/tree-cli"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/lynnagara/tree-cli'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/lynnagara/tree-cli" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/lynnagara/tree-cli"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/lynnagara/tree-cli'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c34714f0fb16ced44a3571cb8723e8d21cb89f6b
[INFO] sha for GitHub repo lynnagara/tree-cli: c34714f0fb16ced44a3571cb8723e8d21cb89f6b
[INFO] validating manifest of lynnagara/tree-cli 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 lynnagara/tree-cli 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 lynnagara/tree-cli
[INFO] finished frobbing lynnagara/tree-cli
[INFO] frobbed toml for lynnagara/tree-cli written to work/ex/beta-1.37-6/sources/1.36.0/gh/lynnagara/tree-cli/Cargo.toml
[INFO] started frobbing lynnagara/tree-cli
[INFO] finished frobbing lynnagara/tree-cli
[INFO] frobbed toml for lynnagara/tree-cli written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/lynnagara/tree-cli/Cargo.toml
[INFO] crate lynnagara/tree-cli already has a lockfile, it will not be regenerated
[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 lynnagara/tree-cli 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-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/lynnagara/tree-cli:/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] eba5ed2046720215db3bb2a06807f69f044a46b56e7411f6c4c213d734f2a639
[INFO] running `"docker" "start" "-a" "eba5ed2046720215db3bb2a06807f69f044a46b56e7411f6c4c213d734f2a639"`
[INFO] [stderr]    Compiling syn v0.15.28
[INFO] [stderr]    Compiling structopt-derive v0.2.15
[INFO] [stderr]    Compiling structopt v0.2.15
[INFO] [stderr]    Compiling tree-cli v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.79s
[INFO] running `"docker" "inspect" "eba5ed2046720215db3bb2a06807f69f044a46b56e7411f6c4c213d734f2a639"`
[INFO] running `"docker" "rm" "-f" "eba5ed2046720215db3bb2a06807f69f044a46b56e7411f6c4c213d734f2a639"`
[INFO] [stdout] eba5ed2046720215db3bb2a06807f69f044a46b56e7411f6c4c213d734f2a639
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/lynnagara/tree-cli:/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] 4c0219084714e867ebc17375186f049c441249decfab5e8ffdc6588a7092eb85
[INFO] running `"docker" "start" "-a" "4c0219084714e867ebc17375186f049c441249decfab5e8ffdc6588a7092eb85"`
[INFO] [stderr]    Compiling tree-cli v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `"docker" "inspect" "4c0219084714e867ebc17375186f049c441249decfab5e8ffdc6588a7092eb85"`
[INFO] running `"docker" "rm" "-f" "4c0219084714e867ebc17375186f049c441249decfab5e8ffdc6588a7092eb85"`
[INFO] [stdout] 4c0219084714e867ebc17375186f049c441249decfab5e8ffdc6588a7092eb85
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/lynnagara/tree-cli:/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"`
[INFO] [stdout] d39349d7d9f162145d51bb59328e7870a08011ffc431d2760d997ce6876e3b33
[INFO] running `"docker" "start" "-a" "d39349d7d9f162145d51bb59328e7870a08011ffc431d2760d997ce6876e3b33"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tree_cli-300969b2f80473ef
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "d39349d7d9f162145d51bb59328e7870a08011ffc431d2760d997ce6876e3b33"`
[INFO] running `"docker" "rm" "-f" "d39349d7d9f162145d51bb59328e7870a08011ffc431d2760d997ce6876e3b33"`
[INFO] [stdout] d39349d7d9f162145d51bb59328e7870a08011ffc431d2760d997ce6876e3b33