[INFO] updating cached repository past/spellcheck
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/past/spellcheck
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/past/spellcheck" "work/ex/beta-1.38-1/sources/1.37.0/gh/past/spellcheck"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/past/spellcheck'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/past/spellcheck" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/past/spellcheck"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/past/spellcheck'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 69b062acdee6c57912055af56f22e13d87dd8cdb
[INFO] sha for GitHub repo past/spellcheck: 69b062acdee6c57912055af56f22e13d87dd8cdb
[INFO] validating manifest of past/spellcheck 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 past/spellcheck 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 past/spellcheck
[INFO] finished frobbing past/spellcheck
[INFO] frobbed toml for past/spellcheck written to work/ex/beta-1.38-1/sources/1.37.0/gh/past/spellcheck/Cargo.toml
[INFO] started frobbing past/spellcheck
[INFO] finished frobbing past/spellcheck
[INFO] frobbed toml for past/spellcheck written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/past/spellcheck/Cargo.toml
[INFO] crate past/spellcheck 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 past/spellcheck 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-6/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/past/spellcheck:/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] abdd5024a86d5c25a444be6e80bc7cb4e816ac6945f5bf097f04424f4e9f4113
[INFO] running `"docker" "start" "-a" "abdd5024a86d5c25a444be6e80bc7cb4e816ac6945f5bf097f04424f4e9f4113"`
[INFO] [stderr]    Compiling regex v1.0.2
[INFO] [stderr]    Compiling memchr v2.0.1
[INFO] [stderr]    Compiling thread_local v0.3.5
[INFO] [stderr]    Compiling aho-corasick v0.6.6
[INFO] [stderr]    Compiling spellcheck v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.37s
[INFO] running `"docker" "inspect" "abdd5024a86d5c25a444be6e80bc7cb4e816ac6945f5bf097f04424f4e9f4113"`
[INFO] running `"docker" "rm" "-f" "abdd5024a86d5c25a444be6e80bc7cb4e816ac6945f5bf097f04424f4e9f4113"`
[INFO] [stdout] abdd5024a86d5c25a444be6e80bc7cb4e816ac6945f5bf097f04424f4e9f4113
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/past/spellcheck:/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] 64473a21940e937ce84292bca2a78431842c9fc7d9601851561e613b4512bec6
[INFO] running `"docker" "start" "-a" "64473a21940e937ce84292bca2a78431842c9fc7d9601851561e613b4512bec6"`
[INFO] [stderr]    Compiling spellcheck v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.66s
[INFO] running `"docker" "inspect" "64473a21940e937ce84292bca2a78431842c9fc7d9601851561e613b4512bec6"`
[INFO] running `"docker" "rm" "-f" "64473a21940e937ce84292bca2a78431842c9fc7d9601851561e613b4512bec6"`
[INFO] [stdout] 64473a21940e937ce84292bca2a78431842c9fc7d9601851561e613b4512bec6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/past/spellcheck:/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] ae382ef1434fb910ffc33e90b8b180157d420a4e8a3e2fb38b994ec4da93edd1
[INFO] running `"docker" "start" "-a" "ae382ef1434fb910ffc33e90b8b180157d420a4e8a3e2fb38b994ec4da93edd1"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/spellcheck-b463a9dc0e9b425f
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_correcting ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/speller-2d0394dde742ee6e
[INFO] [stderr]    Doc-tests spellcheck
[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" "ae382ef1434fb910ffc33e90b8b180157d420a4e8a3e2fb38b994ec4da93edd1"`
[INFO] running `"docker" "rm" "-f" "ae382ef1434fb910ffc33e90b8b180157d420a4e8a3e2fb38b994ec4da93edd1"`
[INFO] [stdout] ae382ef1434fb910ffc33e90b8b180157d420a4e8a3e2fb38b994ec4da93edd1