[INFO] updating cached repository goffrie/redfa
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/goffrie/redfa
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/goffrie/redfa" "work/ex/beta-1.38-1/sources/1.37.0/gh/goffrie/redfa"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/goffrie/redfa'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/goffrie/redfa" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/goffrie/redfa"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/goffrie/redfa'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 932a22fc6679f74af8c122f24f4fd552d33a5947
[INFO] sha for GitHub repo goffrie/redfa: 932a22fc6679f74af8c122f24f4fd552d33a5947
[INFO] validating manifest of goffrie/redfa 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 goffrie/redfa 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 goffrie/redfa
[INFO] finished frobbing goffrie/redfa
[INFO] frobbed toml for goffrie/redfa written to work/ex/beta-1.38-1/sources/1.37.0/gh/goffrie/redfa/Cargo.toml
[INFO] started frobbing goffrie/redfa
[INFO] finished frobbing goffrie/redfa
[INFO] frobbed toml for goffrie/redfa written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/goffrie/redfa/Cargo.toml
[INFO] crate goffrie/redfa 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] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/goffrie/redfa/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 goffrie/redfa against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/goffrie/redfa:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] cf19fb38c415f9f43684a9b946eac1b2a6bbc998c4803b2bcfde5d0bab0b990e
[INFO] running `"docker" "start" "-a" "cf19fb38c415f9f43684a9b946eac1b2a6bbc998c4803b2bcfde5d0bab0b990e"`
[INFO] [stderr]    Compiling vec_map v0.3.0
[INFO] [stderr]    Compiling redfa v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.82s
[INFO] running `"docker" "inspect" "cf19fb38c415f9f43684a9b946eac1b2a6bbc998c4803b2bcfde5d0bab0b990e"`
[INFO] running `"docker" "rm" "-f" "cf19fb38c415f9f43684a9b946eac1b2a6bbc998c4803b2bcfde5d0bab0b990e"`
[INFO] [stdout] cf19fb38c415f9f43684a9b946eac1b2a6bbc998c4803b2bcfde5d0bab0b990e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/goffrie/redfa:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] b7bbf71ca5988363cf4b008e223251d0f3d8a8753225d967c7dda5a6cd64d9ab
[INFO] running `"docker" "start" "-a" "b7bbf71ca5988363cf4b008e223251d0f3d8a8753225d967c7dda5a6cd64d9ab"`
[INFO] [stderr]    Compiling redfa v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.53s
[INFO] running `"docker" "inspect" "b7bbf71ca5988363cf4b008e223251d0f3d8a8753225d967c7dda5a6cd64d9ab"`
[INFO] running `"docker" "rm" "-f" "b7bbf71ca5988363cf4b008e223251d0f3d8a8753225d967c7dda5a6cd64d9ab"`
[INFO] [stdout] b7bbf71ca5988363cf4b008e223251d0f3d8a8753225d967c7dda5a6cd64d9ab
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/goffrie/redfa:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 3c43360ddd2fa937b2beb50eeac4741c766c17bff7e2efaf28dbf6f0602b4f2a
[INFO] running `"docker" "start" "-a" "3c43360ddd2fa937b2beb50eeac4741c766c17bff7e2efaf28dbf6f0602b4f2a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/redfa-6f91b1ce037e78c6
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_regex_parse_error ... ok
[INFO] [stdout] test tests::test_dfa_minimize ... ok
[INFO] [stdout] test tests::test_regex_parse ... ok
[INFO] [stdout] test tests::test_regex_to_dfa ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests redfa
[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" "3c43360ddd2fa937b2beb50eeac4741c766c17bff7e2efaf28dbf6f0602b4f2a"`
[INFO] running `"docker" "rm" "-f" "3c43360ddd2fa937b2beb50eeac4741c766c17bff7e2efaf28dbf6f0602b4f2a"`
[INFO] [stdout] 3c43360ddd2fa937b2beb50eeac4741c766c17bff7e2efaf28dbf6f0602b4f2a