[INFO] updating cached repository YusukeHosonuma/rust-cat
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/YusukeHosonuma/rust-cat
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/YusukeHosonuma/rust-cat" "work/ex/beta-1.37-6/sources/1.36.0/gh/YusukeHosonuma/rust-cat"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/YusukeHosonuma/rust-cat'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/YusukeHosonuma/rust-cat" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/YusukeHosonuma/rust-cat"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/YusukeHosonuma/rust-cat'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ac40a3f959a47de2026cddbf7a55825fcb65d8c5
[INFO] sha for GitHub repo YusukeHosonuma/rust-cat: ac40a3f959a47de2026cddbf7a55825fcb65d8c5
[INFO] validating manifest of YusukeHosonuma/rust-cat 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 YusukeHosonuma/rust-cat 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 YusukeHosonuma/rust-cat
[INFO] finished frobbing YusukeHosonuma/rust-cat
[INFO] frobbed toml for YusukeHosonuma/rust-cat written to work/ex/beta-1.37-6/sources/1.36.0/gh/YusukeHosonuma/rust-cat/Cargo.toml
[INFO] started frobbing YusukeHosonuma/rust-cat
[INFO] finished frobbing YusukeHosonuma/rust-cat
[INFO] frobbed toml for YusukeHosonuma/rust-cat written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/YusukeHosonuma/rust-cat/Cargo.toml
[INFO] crate YusukeHosonuma/rust-cat 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 YusukeHosonuma/rust-cat against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/YusukeHosonuma/rust-cat:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] e6e0ef922b51a575e6c582f2105bb71274342c9149ffacf890533ff6079ecd14
[INFO] running `"docker" "start" "-a" "e6e0ef922b51a575e6c582f2105bb71274342c9149ffacf890533ff6079ecd14"`
[INFO] [stderr]    Compiling rust-cat v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `"docker" "inspect" "e6e0ef922b51a575e6c582f2105bb71274342c9149ffacf890533ff6079ecd14"`
[INFO] running `"docker" "rm" "-f" "e6e0ef922b51a575e6c582f2105bb71274342c9149ffacf890533ff6079ecd14"`
[INFO] [stdout] e6e0ef922b51a575e6c582f2105bb71274342c9149ffacf890533ff6079ecd14
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/YusukeHosonuma/rust-cat:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] cefc587fd3c6b37604b8648e2773f11a6e76c8c9fd728d18ea07c92b45242d4e
[INFO] running `"docker" "start" "-a" "cefc587fd3c6b37604b8648e2773f11a6e76c8c9fd728d18ea07c92b45242d4e"`
[INFO] [stderr]    Compiling rust-cat v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `"docker" "inspect" "cefc587fd3c6b37604b8648e2773f11a6e76c8c9fd728d18ea07c92b45242d4e"`
[INFO] running `"docker" "rm" "-f" "cefc587fd3c6b37604b8648e2773f11a6e76c8c9fd728d18ea07c92b45242d4e"`
[INFO] [stdout] cefc587fd3c6b37604b8648e2773f11a6e76c8c9fd728d18ea07c92b45242d4e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/YusukeHosonuma/rust-cat:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 06e20dc6204415778c8a7fdc27988de78c7909c83906db52e5a488398a32f4a8
[INFO] running `"docker" "start" "-a" "06e20dc6204415778c8a7fdc27988de78c7909c83906db52e5a488398a32f4a8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_cat-f8e0ad93e70d4d3d
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_cat-f7e06ddb821f938d
[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] [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] [stderr]    Doc-tests rust-cat
[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" "06e20dc6204415778c8a7fdc27988de78c7909c83906db52e5a488398a32f4a8"`
[INFO] running `"docker" "rm" "-f" "06e20dc6204415778c8a7fdc27988de78c7909c83906db52e5a488398a32f4a8"`
[INFO] [stdout] 06e20dc6204415778c8a7fdc27988de78c7909c83906db52e5a488398a32f4a8