[INFO] updating cached repository cbywater/rust-directory-exercise
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/cbywater/rust-directory-exercise
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/cbywater/rust-directory-exercise" "work/ex/beta-1.38-1/sources/1.37.0/gh/cbywater/rust-directory-exercise"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/cbywater/rust-directory-exercise'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/cbywater/rust-directory-exercise" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cbywater/rust-directory-exercise"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cbywater/rust-directory-exercise'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7a7fc551128c6b3d7d3dfe6643fa97f7db0b9e9e
[INFO] sha for GitHub repo cbywater/rust-directory-exercise: 7a7fc551128c6b3d7d3dfe6643fa97f7db0b9e9e
[INFO] validating manifest of cbywater/rust-directory-exercise 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 cbywater/rust-directory-exercise 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 cbywater/rust-directory-exercise
[INFO] finished frobbing cbywater/rust-directory-exercise
[INFO] frobbed toml for cbywater/rust-directory-exercise written to work/ex/beta-1.38-1/sources/1.37.0/gh/cbywater/rust-directory-exercise/Cargo.toml
[INFO] started frobbing cbywater/rust-directory-exercise
[INFO] finished frobbing cbywater/rust-directory-exercise
[INFO] frobbed toml for cbywater/rust-directory-exercise written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cbywater/rust-directory-exercise/Cargo.toml
[INFO] crate cbywater/rust-directory-exercise 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 cbywater/rust-directory-exercise against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cbywater/rust-directory-exercise:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 9864bcd3d14db7ac8d8e5eb95462446627b4d6165635d8e39ef0acc275a9e9a0
[INFO] running `"docker" "start" "-a" "9864bcd3d14db7ac8d8e5eb95462446627b4d6165635d8e39ef0acc275a9e9a0"`
[INFO] [stderr]    Compiling company_directory v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.33s
[INFO] running `"docker" "inspect" "9864bcd3d14db7ac8d8e5eb95462446627b4d6165635d8e39ef0acc275a9e9a0"`
[INFO] running `"docker" "rm" "-f" "9864bcd3d14db7ac8d8e5eb95462446627b4d6165635d8e39ef0acc275a9e9a0"`
[INFO] [stdout] 9864bcd3d14db7ac8d8e5eb95462446627b4d6165635d8e39ef0acc275a9e9a0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cbywater/rust-directory-exercise:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] e5cf617dd6706f8fd98c5411f6abb46530838d8a978f2dab92f92e586fd479f2
[INFO] running `"docker" "start" "-a" "e5cf617dd6706f8fd98c5411f6abb46530838d8a978f2dab92f92e586fd479f2"`
[INFO] [stderr]    Compiling company_directory v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `"docker" "inspect" "e5cf617dd6706f8fd98c5411f6abb46530838d8a978f2dab92f92e586fd479f2"`
[INFO] running `"docker" "rm" "-f" "e5cf617dd6706f8fd98c5411f6abb46530838d8a978f2dab92f92e586fd479f2"`
[INFO] [stdout] e5cf617dd6706f8fd98c5411f6abb46530838d8a978f2dab92f92e586fd479f2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cbywater/rust-directory-exercise:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] a16824f364afd0cb012c8d5864016ebf1189738630d79f497da1fb4dc986a9d8
[INFO] running `"docker" "start" "-a" "a16824f364afd0cb012c8d5864016ebf1189738630d79f497da1fb4dc986a9d8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/company_directory-33689725466cc05b
[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" "a16824f364afd0cb012c8d5864016ebf1189738630d79f497da1fb4dc986a9d8"`
[INFO] running `"docker" "rm" "-f" "a16824f364afd0cb012c8d5864016ebf1189738630d79f497da1fb4dc986a9d8"`
[INFO] [stdout] a16824f364afd0cb012c8d5864016ebf1189738630d79f497da1fb4dc986a9d8