[INFO] updating cached repository https://github.com/cesare/rust_edit_distance
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0a902df24bd1bb5c44892d52c6ec92accaf6e4cd
[INFO] testing cesare/rust_edit_distance against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcesare%2Frust_edit_distance" "work/builds/worker-5/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cesare/rust_edit_distance on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/cesare/rust_edit_distance
[INFO] finished tweaking git repo https://github.com/cesare/rust_edit_distance
[INFO] tweaked toml for git repo https://github.com/cesare/rust_edit_distance written to work/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/cesare/rust_edit_distance already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] bb2d3863e11d9bb82850bdc090e195ed4f8356bfd1ee1f9e01c8114fff5ccb8d
[INFO] running `"docker" "start" "-a" "bb2d3863e11d9bb82850bdc090e195ed4f8356bfd1ee1f9e01c8114fff5ccb8d"`
[INFO] [stderr]    Compiling ndarray v0.12.0
[INFO] [stderr]    Compiling itertools v0.7.8
[INFO] [stderr]    Compiling num-complex v0.2.0
[INFO] [stderr]    Compiling edit_distance v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.79s
[INFO] running `"docker" "inspect" "bb2d3863e11d9bb82850bdc090e195ed4f8356bfd1ee1f9e01c8114fff5ccb8d"`
[INFO] running `"docker" "rm" "-f" "bb2d3863e11d9bb82850bdc090e195ed4f8356bfd1ee1f9e01c8114fff5ccb8d"`
[INFO] [stdout] bb2d3863e11d9bb82850bdc090e195ed4f8356bfd1ee1f9e01c8114fff5ccb8d
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 0fcba189de41b19537fbb31d3ec812ed7576c89bf8be9b8a04d192d84a3544c1
[INFO] running `"docker" "start" "-a" "0fcba189de41b19537fbb31d3ec812ed7576c89bf8be9b8a04d192d84a3544c1"`
[INFO] [stderr]    Compiling edit_distance v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.82s
[INFO] running `"docker" "inspect" "0fcba189de41b19537fbb31d3ec812ed7576c89bf8be9b8a04d192d84a3544c1"`
[INFO] running `"docker" "rm" "-f" "0fcba189de41b19537fbb31d3ec812ed7576c89bf8be9b8a04d192d84a3544c1"`
[INFO] [stdout] 0fcba189de41b19537fbb31d3ec812ed7576c89bf8be9b8a04d192d84a3544c1
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 01108e29ef901e696229bd401121cfd570cb14f8a36e0dfea74614da77586bab
[INFO] running `"docker" "start" "-a" "01108e29ef901e696229bd401121cfd570cb14f8a36e0dfea74614da77586bab"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/edit_distance-90c4d0087045b9c3
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test levenshtein::test_distance_against_one_char_longer ... ok
[INFO] [stdout] test levenshtein::test_distance_against_different_one ... ok
[INFO] [stdout] test levenshtein::test_distance_against_one_char_shorter ... ok
[INFO] [stdout] test levenshtein::test_distance_against_one_with_additional_chars_in_the_middle ... ok
[INFO] [stdout] test levenshtein::test_distance_against_one_with_changing_some_chars ... ok
[INFO] [stdout] test levenshtein::test_distance_between_empty_one_and_non_empty_one ... ok
[INFO] [stdout] test levenshtein::test_distance_against_one_without_common_prefix ... ok
[INFO] [stdout] test levenshtein::test_distance_between_empty_strings ... ok
[INFO] [stdout] test levenshtein::test_distance_against_one_with_removing_some_chars ... ok
[INFO] [stdout] test levenshtein::test_distance_between_identical_strings ... ok
[INFO] [stdout] test levenshtein::test_distance_between_non_ascii_strings ... ok
[INFO] [stdout] test levenshtein::test_distance_between_non_empty_one_and_empty_one ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/levenshtein_distance-1745fbf430499131
[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] [stderr]    Doc-tests edit_distance
[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" "01108e29ef901e696229bd401121cfd570cb14f8a36e0dfea74614da77586bab"`
[INFO] running `"docker" "rm" "-f" "01108e29ef901e696229bd401121cfd570cb14f8a36e0dfea74614da77586bab"`
[INFO] [stdout] 01108e29ef901e696229bd401121cfd570cb14f8a36e0dfea74614da77586bab