[INFO] updating cached repository dcjohnson/libhackit-v2
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/dcjohnson/libhackit-v2
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/dcjohnson/libhackit-v2" "work/ex/beta-1.37-6/sources/1.36.0/gh/dcjohnson/libhackit-v2"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/dcjohnson/libhackit-v2'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/dcjohnson/libhackit-v2" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/dcjohnson/libhackit-v2"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/dcjohnson/libhackit-v2'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e741bfa12119592299ded59d09ed88280aebe626
[INFO] sha for GitHub repo dcjohnson/libhackit-v2: e741bfa12119592299ded59d09ed88280aebe626
[INFO] validating manifest of dcjohnson/libhackit-v2 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 dcjohnson/libhackit-v2 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 dcjohnson/libhackit-v2
[INFO] finished frobbing dcjohnson/libhackit-v2
[INFO] frobbed toml for dcjohnson/libhackit-v2 written to work/ex/beta-1.37-6/sources/1.36.0/gh/dcjohnson/libhackit-v2/Cargo.toml
[INFO] started frobbing dcjohnson/libhackit-v2
[INFO] finished frobbing dcjohnson/libhackit-v2
[INFO] frobbed toml for dcjohnson/libhackit-v2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/dcjohnson/libhackit-v2/Cargo.toml
[INFO] crate dcjohnson/libhackit-v2 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 dcjohnson/libhackit-v2 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-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/dcjohnson/libhackit-v2:/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] 4399ff068bd8e2c10f71a5fbd1da17c5f8ecdbe0712a676c1f0c0b20039c5aa0
[INFO] running `"docker" "start" "-a" "4399ff068bd8e2c10f71a5fbd1da17c5f8ecdbe0712a676c1f0c0b20039c5aa0"`
[INFO] [stderr]    Compiling libhackit-v2 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `"docker" "inspect" "4399ff068bd8e2c10f71a5fbd1da17c5f8ecdbe0712a676c1f0c0b20039c5aa0"`
[INFO] running `"docker" "rm" "-f" "4399ff068bd8e2c10f71a5fbd1da17c5f8ecdbe0712a676c1f0c0b20039c5aa0"`
[INFO] [stdout] 4399ff068bd8e2c10f71a5fbd1da17c5f8ecdbe0712a676c1f0c0b20039c5aa0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/dcjohnson/libhackit-v2:/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] 490f79e52215f67dbc5dc4e9bcca00e926af12b967c4989d77055d6657432ee6
[INFO] running `"docker" "start" "-a" "490f79e52215f67dbc5dc4e9bcca00e926af12b967c4989d77055d6657432ee6"`
[INFO] [stderr]    Compiling libhackit-v2 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `"docker" "inspect" "490f79e52215f67dbc5dc4e9bcca00e926af12b967c4989d77055d6657432ee6"`
[INFO] running `"docker" "rm" "-f" "490f79e52215f67dbc5dc4e9bcca00e926af12b967c4989d77055d6657432ee6"`
[INFO] [stdout] 490f79e52215f67dbc5dc4e9bcca00e926af12b967c4989d77055d6657432ee6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/dcjohnson/libhackit-v2:/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] 03943f709a89efbcaa0b7f7d9415362c4d90c17b137eab00534fd93d8ed45c9e
[INFO] running `"docker" "start" "-a" "03943f709a89efbcaa0b7f7d9415362c4d90c17b137eab00534fd93d8ed45c9e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/libhackit_v2-131f7b215ad78e31
[INFO] [stderr]    Doc-tests libhackit-v2
[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] [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" "03943f709a89efbcaa0b7f7d9415362c4d90c17b137eab00534fd93d8ed45c9e"`
[INFO] running `"docker" "rm" "-f" "03943f709a89efbcaa0b7f7d9415362c4d90c17b137eab00534fd93d8ed45c9e"`
[INFO] [stdout] 03943f709a89efbcaa0b7f7d9415362c4d90c17b137eab00534fd93d8ed45c9e