[INFO] updating cached repository https://github.com/joe-mojo/xke_rusty_mower
[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] a4f954cb53cc72224ccc049b82edd7e214e59353
[INFO] testing joe-mojo/xke_rusty_mower against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoe-mojo%2Fxke_rusty_mower" "work/builds/worker-3/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/joe-mojo/xke_rusty_mower 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/joe-mojo/xke_rusty_mower
[INFO] finished tweaking git repo https://github.com/joe-mojo/xke_rusty_mower
[INFO] tweaked toml for git repo https://github.com/joe-mojo/xke_rusty_mower written to work/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/joe-mojo/xke_rusty_mower 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-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/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] 66973f0732ae9cd44a06eca36a503adb730dc23b89e68252838bb6e6ed2e06e9
[INFO] running `"docker" "start" "-a" "66973f0732ae9cd44a06eca36a503adb730dc23b89e68252838bb6e6ed2e06e9"`
[INFO] [stderr]    Compiling rusty_mower v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/mower.rs:27:3
[INFO] [stderr]    |
[INFO] [stderr] 27 |           lazy_static! {
[INFO] [stderr]    |  _________^
[INFO] [stderr] 28 | |             static ref REGX: Regex = Regex::new(r"^(\d+) (\d+) ([NSEOW])$").unwrap();
[INFO] [stderr] 29 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.07s
[INFO] running `"docker" "inspect" "66973f0732ae9cd44a06eca36a503adb730dc23b89e68252838bb6e6ed2e06e9"`
[INFO] running `"docker" "rm" "-f" "66973f0732ae9cd44a06eca36a503adb730dc23b89e68252838bb6e6ed2e06e9"`
[INFO] [stdout] 66973f0732ae9cd44a06eca36a503adb730dc23b89e68252838bb6e6ed2e06e9
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/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] 4944bc256e9ab82168504795a0922317ce2329be0df2106eed55e2011aad1330
[INFO] running `"docker" "start" "-a" "4944bc256e9ab82168504795a0922317ce2329be0df2106eed55e2011aad1330"`
[INFO] [stderr]    Compiling rusty_mower v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/mower.rs:27:3
[INFO] [stderr]    |
[INFO] [stderr] 27 |           lazy_static! {
[INFO] [stderr]    |  _________^
[INFO] [stderr] 28 | |             static ref REGX: Regex = Regex::new(r"^(\d+) (\d+) ([NSEOW])$").unwrap();
[INFO] [stderr] 29 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.86s
[INFO] running `"docker" "inspect" "4944bc256e9ab82168504795a0922317ce2329be0df2106eed55e2011aad1330"`
[INFO] running `"docker" "rm" "-f" "4944bc256e9ab82168504795a0922317ce2329be0df2106eed55e2011aad1330"`
[INFO] [stdout] 4944bc256e9ab82168504795a0922317ce2329be0df2106eed55e2011aad1330
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/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] 84683fc9e4fea7829b4abf38b8a31a9619c5bc79d0c2f3d22aaec923ecea16e6
[INFO] running `"docker" "start" "-a" "84683fc9e4fea7829b4abf38b8a31a9619c5bc79d0c2f3d22aaec923ecea16e6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rusty_mower-77c96fd6d0e9e1d4
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test command::tests::from_char_should_convert_valid_char_as_command ... ok
[INFO] [stdout] test command::tests::parse_ok_when_all_commands_are_valid ... ok
[INFO] [stdout] test command::tests::parse_ko_if_at_least_one_char_is_invalid ... ok
[INFO] [stdout] test direction::tests::from_char_should_convert_valid_char_as_direction ... ok
[INFO] [stdout] test direction::tests::go_should_move_coords ... ok
[INFO] [stdout] test direction::tests::turn_left_test ... ok
[INFO] [stdout] test direction::tests::turn_right_test ... ok
[INFO] [stdout] test lawn::tests::parse_should_parse_lawn_dimensions ... ok
[INFO] [stdout] test mower::tests::apply_should_change_mower_direction ... ok
[INFO] [stdout] test lawn::tests::parse_should_return_the_right_error ... ok
[INFO] [stdout] test mower::tests::apply_should_change_mower_position ... ok
[INFO] [stdout] test mower::tests::exec_should_move_mower_to_the_right_location ... ok
[INFO] [stdout] test mower::tests::exec_should_not_allow_mower_to_escape_lawn ... ok
[INFO] [stdout] test mower::tests::next_position_should_return_the_position_forward ... ok
[INFO] [stdout] test position::tests::adding_move_gives_new_position ... ok
[INFO] [stdout] test command::tests::from_char_should_return_none_for_other_chars ... ok
[INFO] [stdout] test direction::tests::from_char_should_return_none_for_other_chars ... ok
[INFO] [stdout] test mower::tests::parse_should_return_error_on_invalid_direction ... ok
[INFO] [stdout] test mower::tests::parse_should_return_error_on_invalid_position ... ok
[INFO] [stdout] test mower::tests::parse_should_return_a_mower ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "84683fc9e4fea7829b4abf38b8a31a9619c5bc79d0c2f3d22aaec923ecea16e6"`
[INFO] running `"docker" "rm" "-f" "84683fc9e4fea7829b4abf38b8a31a9619c5bc79d0c2f3d22aaec923ecea16e6"`
[INFO] [stdout] 84683fc9e4fea7829b4abf38b8a31a9619c5bc79d0c2f3d22aaec923ecea16e6