[INFO] updating cached repository pamsilva/rusty-hangman
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/pamsilva/rusty-hangman
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/pamsilva/rusty-hangman" "work/ex/beta-1.38-1/sources/1.37.0/gh/pamsilva/rusty-hangman"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/pamsilva/rusty-hangman'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/pamsilva/rusty-hangman" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/pamsilva/rusty-hangman"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/pamsilva/rusty-hangman'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e4eba14cc905b7dcad7bd608b669297e1c47d8b6
[INFO] sha for GitHub repo pamsilva/rusty-hangman: e4eba14cc905b7dcad7bd608b669297e1c47d8b6
[INFO] validating manifest of pamsilva/rusty-hangman 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 pamsilva/rusty-hangman 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 pamsilva/rusty-hangman
[INFO] finished frobbing pamsilva/rusty-hangman
[INFO] frobbed toml for pamsilva/rusty-hangman written to work/ex/beta-1.38-1/sources/1.37.0/gh/pamsilva/rusty-hangman/Cargo.toml
[INFO] started frobbing pamsilva/rusty-hangman
[INFO] finished frobbing pamsilva/rusty-hangman
[INFO] frobbed toml for pamsilva/rusty-hangman written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/pamsilva/rusty-hangman/Cargo.toml
[INFO] crate pamsilva/rusty-hangman 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 pamsilva/rusty-hangman 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-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/pamsilva/rusty-hangman:/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] eac09e0137d0217f4a9674a89d294a0a5c60a18da2c195c7333262c1df466d60
[INFO] running `"docker" "start" "-a" "eac09e0137d0217f4a9674a89d294a0a5c60a18da2c195c7333262c1df466d60"`
[INFO] [stderr]    Compiling rusty_hangman v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `"docker" "inspect" "eac09e0137d0217f4a9674a89d294a0a5c60a18da2c195c7333262c1df466d60"`
[INFO] running `"docker" "rm" "-f" "eac09e0137d0217f4a9674a89d294a0a5c60a18da2c195c7333262c1df466d60"`
[INFO] [stdout] eac09e0137d0217f4a9674a89d294a0a5c60a18da2c195c7333262c1df466d60
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/pamsilva/rusty-hangman:/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] f447380a84c2a5f0dbea6fcbe0d32963bca989974f8fab7b86f27974e8f243e1
[INFO] running `"docker" "start" "-a" "f447380a84c2a5f0dbea6fcbe0d32963bca989974f8fab7b86f27974e8f243e1"`
[INFO] [stderr]    Compiling rusty_hangman v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `"docker" "inspect" "f447380a84c2a5f0dbea6fcbe0d32963bca989974f8fab7b86f27974e8f243e1"`
[INFO] running `"docker" "rm" "-f" "f447380a84c2a5f0dbea6fcbe0d32963bca989974f8fab7b86f27974e8f243e1"`
[INFO] [stdout] f447380a84c2a5f0dbea6fcbe0d32963bca989974f8fab7b86f27974e8f243e1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/pamsilva/rusty-hangman:/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] 368992c06011f7b34fdff737e4402dc81f07e77c66965792c30eef5f1dcfd67e
[INFO] running `"docker" "start" "-a" "368992c06011f7b34fdff737e4402dc81f07e77c66965792c30eef5f1dcfd67e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rusty_hangman-e437f0cfed10d752
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test state::test::update_state_wrong_word ... ok
[INFO] [stdout] test state::test::validate_has_guessed_the_word ... ok
[INFO] [stdout] test state::test::validate_visible_word ... ok
[INFO] [stdout] test word_source::test::check_random_word ... ok
[INFO] [stdout] test state::test::update_state_guess_word ... ok
[INFO] [stdout] test state::test::proper_initial_state ... ok
[INFO] [stdout] test state::test::update_state_guess_char ... ok
[INFO] [stdout] test state::test::update_state_wrong_char ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "368992c06011f7b34fdff737e4402dc81f07e77c66965792c30eef5f1dcfd67e"`
[INFO] running `"docker" "rm" "-f" "368992c06011f7b34fdff737e4402dc81f07e77c66965792c30eef5f1dcfd67e"`
[INFO] [stdout] 368992c06011f7b34fdff737e4402dc81f07e77c66965792c30eef5f1dcfd67e