[INFO] updating cached repository Ortham/dir-diff
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Ortham/dir-diff
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Ortham/dir-diff" "work/ex/beta-1.38-1/sources/1.37.0/gh/Ortham/dir-diff"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Ortham/dir-diff'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Ortham/dir-diff" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Ortham/dir-diff"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Ortham/dir-diff'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f0e3149920c235886655ddc95c63dd2a89f04eda
[INFO] sha for GitHub repo Ortham/dir-diff: f0e3149920c235886655ddc95c63dd2a89f04eda
[INFO] validating manifest of Ortham/dir-diff 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 Ortham/dir-diff 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 Ortham/dir-diff
[INFO] finished frobbing Ortham/dir-diff
[INFO] frobbed toml for Ortham/dir-diff written to work/ex/beta-1.38-1/sources/1.37.0/gh/Ortham/dir-diff/Cargo.toml
[INFO] started frobbing Ortham/dir-diff
[INFO] finished frobbing Ortham/dir-diff
[INFO] frobbed toml for Ortham/dir-diff written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Ortham/dir-diff/Cargo.toml
[INFO] crate Ortham/dir-diff 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 Ortham/dir-diff 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-5/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/Ortham/dir-diff:/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] 2c9aab5712dd9642407f15d5f97544e6971aa83a4ebd871519b32feeafb0d017
[INFO] running `"docker" "start" "-a" "2c9aab5712dd9642407f15d5f97544e6971aa83a4ebd871519b32feeafb0d017"`
[INFO] [stderr]    Compiling twox-hash v1.1.2
[INFO] [stderr]    Compiling dir-diff v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.59s
[INFO] running `"docker" "inspect" "2c9aab5712dd9642407f15d5f97544e6971aa83a4ebd871519b32feeafb0d017"`
[INFO] running `"docker" "rm" "-f" "2c9aab5712dd9642407f15d5f97544e6971aa83a4ebd871519b32feeafb0d017"`
[INFO] [stdout] 2c9aab5712dd9642407f15d5f97544e6971aa83a4ebd871519b32feeafb0d017
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/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/Ortham/dir-diff:/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] c5c90809b0ab4959ab5df42f56b19c1c00881f4244c3a3b88fac558c3c518178
[INFO] running `"docker" "start" "-a" "c5c90809b0ab4959ab5df42f56b19c1c00881f4244c3a3b88fac558c3c518178"`
[INFO] [stderr]    Compiling dir-diff v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `"docker" "inspect" "c5c90809b0ab4959ab5df42f56b19c1c00881f4244c3a3b88fac558c3c518178"`
[INFO] running `"docker" "rm" "-f" "c5c90809b0ab4959ab5df42f56b19c1c00881f4244c3a3b88fac558c3c518178"`
[INFO] [stdout] c5c90809b0ab4959ab5df42f56b19c1c00881f4244c3a3b88fac558c3c518178
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/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/Ortham/dir-diff:/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] 5f87611e09c6a758cd694c3851da08d0189d1116be860fe763b8efb6b7643140
[INFO] running `"docker" "start" "-a" "5f87611e09c6a758cd694c3851da08d0189d1116be860fe763b8efb6b7643140"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dir_diff-2c03c4a51c863d59
[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" "5f87611e09c6a758cd694c3851da08d0189d1116be860fe763b8efb6b7643140"`
[INFO] running `"docker" "rm" "-f" "5f87611e09c6a758cd694c3851da08d0189d1116be860fe763b8efb6b7643140"`
[INFO] [stdout] 5f87611e09c6a758cd694c3851da08d0189d1116be860fe763b8efb6b7643140