[INFO] updating cached repository gavrielrh/rust-sorting
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/gavrielrh/rust-sorting
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/gavrielrh/rust-sorting" "work/ex/beta-1.37-6/sources/1.36.0/gh/gavrielrh/rust-sorting"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/gavrielrh/rust-sorting'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/gavrielrh/rust-sorting" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/gavrielrh/rust-sorting"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/gavrielrh/rust-sorting'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9618d0d0f9a3d4caca3aaf051d8e5a85b8a51796
[INFO] sha for GitHub repo gavrielrh/rust-sorting: 9618d0d0f9a3d4caca3aaf051d8e5a85b8a51796
[INFO] validating manifest of gavrielrh/rust-sorting 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 gavrielrh/rust-sorting 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 gavrielrh/rust-sorting
[INFO] finished frobbing gavrielrh/rust-sorting
[INFO] frobbed toml for gavrielrh/rust-sorting written to work/ex/beta-1.37-6/sources/1.36.0/gh/gavrielrh/rust-sorting/Cargo.toml
[INFO] started frobbing gavrielrh/rust-sorting
[INFO] finished frobbing gavrielrh/rust-sorting
[INFO] frobbed toml for gavrielrh/rust-sorting written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/gavrielrh/rust-sorting/Cargo.toml
[INFO] crate gavrielrh/rust-sorting 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 gavrielrh/rust-sorting 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-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/gavrielrh/rust-sorting:/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] 1e38da5596f82eb1115499d22c7acdc6ac856613c6912db52fb6cf51cb6eda7b
[INFO] running `"docker" "start" "-a" "1e38da5596f82eb1115499d22c7acdc6ac856613c6912db52fb6cf51cb6eda7b"`
[INFO] [stderr]    Compiling memchr v1.0.1
[INFO] [stderr]    Compiling csv-core v0.1.3
[INFO] [stderr]    Compiling csv v1.0.0-beta.4
[INFO] [stderr]    Compiling sorting v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.75s
[INFO] running `"docker" "inspect" "1e38da5596f82eb1115499d22c7acdc6ac856613c6912db52fb6cf51cb6eda7b"`
[INFO] running `"docker" "rm" "-f" "1e38da5596f82eb1115499d22c7acdc6ac856613c6912db52fb6cf51cb6eda7b"`
[INFO] [stdout] 1e38da5596f82eb1115499d22c7acdc6ac856613c6912db52fb6cf51cb6eda7b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/gavrielrh/rust-sorting:/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] 6aa8c3d5273f5fc85b3dd39ad4e31b08eccb96896d85d55dc700f75b84905132
[INFO] running `"docker" "start" "-a" "6aa8c3d5273f5fc85b3dd39ad4e31b08eccb96896d85d55dc700f75b84905132"`
[INFO] [stderr]    Compiling sorting v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `"docker" "inspect" "6aa8c3d5273f5fc85b3dd39ad4e31b08eccb96896d85d55dc700f75b84905132"`
[INFO] running `"docker" "rm" "-f" "6aa8c3d5273f5fc85b3dd39ad4e31b08eccb96896d85d55dc700f75b84905132"`
[INFO] [stdout] 6aa8c3d5273f5fc85b3dd39ad4e31b08eccb96896d85d55dc700f75b84905132
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/gavrielrh/rust-sorting:/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] 1747bdca15f2a149c364d13ca62829c0f9dde55e85dbc336e10b2115992aa8db
[INFO] running `"docker" "start" "-a" "1747bdca15f2a149c364d13ca62829c0f9dde55e85dbc336e10b2115992aa8db"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/sorting-bd2d3b9053248c55
[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" "1747bdca15f2a149c364d13ca62829c0f9dde55e85dbc336e10b2115992aa8db"`
[INFO] running `"docker" "rm" "-f" "1747bdca15f2a149c364d13ca62829c0f9dde55e85dbc336e10b2115992aa8db"`
[INFO] [stdout] 1747bdca15f2a149c364d13ca62829c0f9dde55e85dbc336e10b2115992aa8db