[INFO] updating cached repository gunnihinn/git-commit-mine
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/gunnihinn/git-commit-mine
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/gunnihinn/git-commit-mine" "work/ex/beta-1.37-6/sources/1.36.0/gh/gunnihinn/git-commit-mine"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/gunnihinn/git-commit-mine'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/gunnihinn/git-commit-mine" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/gunnihinn/git-commit-mine"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/gunnihinn/git-commit-mine'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6af2a95cd059900891f119cc6272f608d011dbc5
[INFO] sha for GitHub repo gunnihinn/git-commit-mine: 6af2a95cd059900891f119cc6272f608d011dbc5
[INFO] validating manifest of gunnihinn/git-commit-mine 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 gunnihinn/git-commit-mine 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 gunnihinn/git-commit-mine
[INFO] finished frobbing gunnihinn/git-commit-mine
[INFO] frobbed toml for gunnihinn/git-commit-mine written to work/ex/beta-1.37-6/sources/1.36.0/gh/gunnihinn/git-commit-mine/Cargo.toml
[INFO] started frobbing gunnihinn/git-commit-mine
[INFO] finished frobbing gunnihinn/git-commit-mine
[INFO] frobbed toml for gunnihinn/git-commit-mine written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/gunnihinn/git-commit-mine/Cargo.toml
[INFO] crate gunnihinn/git-commit-mine 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 gunnihinn/git-commit-mine 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-0/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/gunnihinn/git-commit-mine:/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] a51931d0b38dcc6cc9f416f3c57d7cf52a9518ba9009b68d34e8b6e1acdf0086
[INFO] running `"docker" "start" "-a" "a51931d0b38dcc6cc9f416f3c57d7cf52a9518ba9009b68d34e8b6e1acdf0086"`
[INFO] [stderr]    Compiling clap v2.31.2
[INFO] [stderr]    Compiling syn v0.13.11
[INFO] [stderr]    Compiling structopt-derive v0.2.8
[INFO] [stderr]    Compiling structopt v0.2.8
[INFO] [stderr]    Compiling git-commit-mine v0.1.4 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/main.rs:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.22s
[INFO] running `"docker" "inspect" "a51931d0b38dcc6cc9f416f3c57d7cf52a9518ba9009b68d34e8b6e1acdf0086"`
[INFO] running `"docker" "rm" "-f" "a51931d0b38dcc6cc9f416f3c57d7cf52a9518ba9009b68d34e8b6e1acdf0086"`
[INFO] [stdout] a51931d0b38dcc6cc9f416f3c57d7cf52a9518ba9009b68d34e8b6e1acdf0086
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/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/gunnihinn/git-commit-mine:/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] 4497e4bbd19a18dfd32ef63534fe8343ac34f860ec12ca9043eb07e6f4060e50
[INFO] running `"docker" "start" "-a" "4497e4bbd19a18dfd32ef63534fe8343ac34f860ec12ca9043eb07e6f4060e50"`
[INFO] [stderr]    Compiling git-commit-mine v0.1.4 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/main.rs:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
[INFO] running `"docker" "inspect" "4497e4bbd19a18dfd32ef63534fe8343ac34f860ec12ca9043eb07e6f4060e50"`
[INFO] running `"docker" "rm" "-f" "4497e4bbd19a18dfd32ef63534fe8343ac34f860ec12ca9043eb07e6f4060e50"`
[INFO] [stdout] 4497e4bbd19a18dfd32ef63534fe8343ac34f860ec12ca9043eb07e6f4060e50
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/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/gunnihinn/git-commit-mine:/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] 0cb7128ce289fb3ab04fba24fd23b645b81b10a159d355db3be4b8c20306c7cf
[INFO] running `"docker" "start" "-a" "0cb7128ce289fb3ab04fba24fd23b645b81b10a159d355db3be4b8c20306c7cf"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/git_commit_mine-9dd095b36085ee37
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::test_length_1 ... ok
[INFO] [stdout] test tests::test_prefix_length_1 ... ok
[INFO] [stdout] test tests::test_builder_mutability ... ok
[INFO] [stdout] test tests::test_sha1_1 ... ok
[INFO] [stdout] test tests::test_annotate_1 ... ok
[INFO] [stdout] test tests::test_split_bytes_2 ... ok
[INFO] [stdout] test tests::test_split_bytes_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "0cb7128ce289fb3ab04fba24fd23b645b81b10a159d355db3be4b8c20306c7cf"`
[INFO] running `"docker" "rm" "-f" "0cb7128ce289fb3ab04fba24fd23b645b81b10a159d355db3be4b8c20306c7cf"`
[INFO] [stdout] 0cb7128ce289fb3ab04fba24fd23b645b81b10a159d355db3be4b8c20306c7cf