[INFO] updating cached repository ekarademir/rust-learning-guess-game
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ekarademir/rust-learning-guess-game
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ekarademir/rust-learning-guess-game" "work/ex/beta-1.38-1/sources/1.37.0/gh/ekarademir/rust-learning-guess-game"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/ekarademir/rust-learning-guess-game'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ekarademir/rust-learning-guess-game" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ekarademir/rust-learning-guess-game"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ekarademir/rust-learning-guess-game'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e7c6df8450474bf9b408573a86546ea3c4f3310b
[INFO] sha for GitHub repo ekarademir/rust-learning-guess-game: e7c6df8450474bf9b408573a86546ea3c4f3310b
[INFO] validating manifest of ekarademir/rust-learning-guess-game 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 ekarademir/rust-learning-guess-game 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 ekarademir/rust-learning-guess-game
[INFO] finished frobbing ekarademir/rust-learning-guess-game
[INFO] frobbed toml for ekarademir/rust-learning-guess-game written to work/ex/beta-1.38-1/sources/1.37.0/gh/ekarademir/rust-learning-guess-game/Cargo.toml
[INFO] started frobbing ekarademir/rust-learning-guess-game
[INFO] finished frobbing ekarademir/rust-learning-guess-game
[INFO] frobbed toml for ekarademir/rust-learning-guess-game written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ekarademir/rust-learning-guess-game/Cargo.toml
[INFO] crate ekarademir/rust-learning-guess-game 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]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing ekarademir/rust-learning-guess-game 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-4/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/ekarademir/rust-learning-guess-game:/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] d36fb398eee9285fb9b8c879cce14e48fd086935afde2fb9edd129537f209565
[INFO] running `"docker" "start" "-a" "d36fb398eee9285fb9b8c879cce14e48fd086935afde2fb9edd129537f209565"`
[INFO] [stderr]    Compiling winapi v0.3.7
[INFO] [stderr]    Compiling cgmath v0.16.1
[INFO] [stderr]    Compiling approx v0.1.1
[INFO] [stderr]    Compiling rgb v0.8.13
[INFO] [stderr]    Compiling term_size v0.3.1
[INFO] [stderr]    Compiling winconsole v0.10.0
[INFO] [stderr]    Compiling colored v1.8.0
[INFO] [stderr]    Compiling hangman v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.87s
[INFO] running `"docker" "inspect" "d36fb398eee9285fb9b8c879cce14e48fd086935afde2fb9edd129537f209565"`
[INFO] running `"docker" "rm" "-f" "d36fb398eee9285fb9b8c879cce14e48fd086935afde2fb9edd129537f209565"`
[INFO] [stdout] d36fb398eee9285fb9b8c879cce14e48fd086935afde2fb9edd129537f209565
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/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/ekarademir/rust-learning-guess-game:/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] a95fe85f12350a9642a71376cfae7c0f5648c0deb08ee84ce3d883b6c2e3c6fb
[INFO] running `"docker" "start" "-a" "a95fe85f12350a9642a71376cfae7c0f5648c0deb08ee84ce3d883b6c2e3c6fb"`
[INFO] [stderr]    Compiling hangman v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `"docker" "inspect" "a95fe85f12350a9642a71376cfae7c0f5648c0deb08ee84ce3d883b6c2e3c6fb"`
[INFO] running `"docker" "rm" "-f" "a95fe85f12350a9642a71376cfae7c0f5648c0deb08ee84ce3d883b6c2e3c6fb"`
[INFO] [stdout] a95fe85f12350a9642a71376cfae7c0f5648c0deb08ee84ce3d883b6c2e3c6fb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/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/ekarademir/rust-learning-guess-game:/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] 61696885fa649bc37ed02aba167ee262d57bcdfe642d24a1f3adfb1e8165b280
[INFO] running `"docker" "start" "-a" "61696885fa649bc37ed02aba167ee262d57bcdfe642d24a1f3adfb1e8165b280"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hangman-e052e9c25a86bc1a
[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" "61696885fa649bc37ed02aba167ee262d57bcdfe642d24a1f3adfb1e8165b280"`
[INFO] running `"docker" "rm" "-f" "61696885fa649bc37ed02aba167ee262d57bcdfe642d24a1f3adfb1e8165b280"`
[INFO] [stdout] 61696885fa649bc37ed02aba167ee262d57bcdfe642d24a1f3adfb1e8165b280