[INFO] updating cached repository stuarth/focus
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/stuarth/focus
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/stuarth/focus" "work/ex/beta-1.38-1/sources/1.37.0/gh/stuarth/focus"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/stuarth/focus'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/stuarth/focus" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/stuarth/focus"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/stuarth/focus'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] bcf4999fd0930394f491a4baede730b26793312c
[INFO] sha for GitHub repo stuarth/focus: bcf4999fd0930394f491a4baede730b26793312c
[INFO] validating manifest of stuarth/focus 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 stuarth/focus 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 stuarth/focus
[INFO] finished frobbing stuarth/focus
[INFO] frobbed toml for stuarth/focus written to work/ex/beta-1.38-1/sources/1.37.0/gh/stuarth/focus/Cargo.toml
[INFO] started frobbing stuarth/focus
[INFO] finished frobbing stuarth/focus
[INFO] frobbed toml for stuarth/focus written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/stuarth/focus/Cargo.toml
[INFO] crate stuarth/focus already has a lockfile, it will not be regenerated
[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 stuarth/focus 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-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/stuarth/focus:/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] c09d7af158d93ca91275488d172b63c446a7fe2608a80f6d71ed115d1d64a371
[INFO] running `"docker" "start" "-a" "c09d7af158d93ca91275488d172b63c446a7fe2608a80f6d71ed115d1d64a371"`
[INFO] [stderr]    Compiling dirs v1.0.2
[INFO] [stderr]    Compiling focus v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.50s
[INFO] running `"docker" "inspect" "c09d7af158d93ca91275488d172b63c446a7fe2608a80f6d71ed115d1d64a371"`
[INFO] running `"docker" "rm" "-f" "c09d7af158d93ca91275488d172b63c446a7fe2608a80f6d71ed115d1d64a371"`
[INFO] [stdout] c09d7af158d93ca91275488d172b63c446a7fe2608a80f6d71ed115d1d64a371
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/stuarth/focus:/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" "test" "--frozen" "--no-run"`
[INFO] [stdout] f2f49c59e51cc8e48c8ce7a13ce3f031a6c0a7f775bb1faaf8cbdbab6cad91b5
[INFO] running `"docker" "start" "-a" "f2f49c59e51cc8e48c8ce7a13ce3f031a6c0a7f775bb1faaf8cbdbab6cad91b5"`
[INFO] [stderr]    Compiling focus v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `"docker" "inspect" "f2f49c59e51cc8e48c8ce7a13ce3f031a6c0a7f775bb1faaf8cbdbab6cad91b5"`
[INFO] running `"docker" "rm" "-f" "f2f49c59e51cc8e48c8ce7a13ce3f031a6c0a7f775bb1faaf8cbdbab6cad91b5"`
[INFO] [stdout] f2f49c59e51cc8e48c8ce7a13ce3f031a6c0a7f775bb1faaf8cbdbab6cad91b5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/stuarth/focus:/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" "test" "--frozen"`
[INFO] [stdout] 99c6e0f322e6e0017a5156e25987ea40de7a670e5f07403f8701c358756d12bd
[INFO] running `"docker" "start" "-a" "99c6e0f322e6e0017a5156e25987ea40de7a670e5f07403f8701c358756d12bd"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/focus-6f48786e535cdfa7
[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" "99c6e0f322e6e0017a5156e25987ea40de7a670e5f07403f8701c358756d12bd"`
[INFO] running `"docker" "rm" "-f" "99c6e0f322e6e0017a5156e25987ea40de7a670e5f07403f8701c358756d12bd"`
[INFO] [stdout] 99c6e0f322e6e0017a5156e25987ea40de7a670e5f07403f8701c358756d12bd