[INFO] updating cached repository VladMoldoveanu/Hangman
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/VladMoldoveanu/Hangman
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/VladMoldoveanu/Hangman" "work/ex/beta-1.37-6/sources/1.36.0/gh/VladMoldoveanu/Hangman"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/VladMoldoveanu/Hangman'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/VladMoldoveanu/Hangman" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/VladMoldoveanu/Hangman"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/VladMoldoveanu/Hangman'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 378d90aa4b0323e11548e817a8a9234ac95351a2
[INFO] sha for GitHub repo VladMoldoveanu/Hangman: 378d90aa4b0323e11548e817a8a9234ac95351a2
[INFO] validating manifest of VladMoldoveanu/Hangman on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of VladMoldoveanu/Hangman on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing VladMoldoveanu/Hangman
[INFO] finished frobbing VladMoldoveanu/Hangman
[INFO] frobbed toml for VladMoldoveanu/Hangman written to work/ex/beta-1.37-6/sources/1.36.0/gh/VladMoldoveanu/Hangman/Cargo.toml
[INFO] started frobbing VladMoldoveanu/Hangman
[INFO] finished frobbing VladMoldoveanu/Hangman
[INFO] frobbed toml for VladMoldoveanu/Hangman written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/VladMoldoveanu/Hangman/Cargo.toml
[INFO] crate VladMoldoveanu/Hangman already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing VladMoldoveanu/Hangman against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/VladMoldoveanu/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 73889ef95ed78f186d32c2a57364b8b83f943ae7e30daf073e476925a77947f3
[INFO] running `"docker" "start" "-a" "73889ef95ed78f186d32c2a57364b8b83f943ae7e30daf073e476925a77947f3"`
[INFO] [stderr]    Compiling hangman v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.00s
[INFO] running `"docker" "inspect" "73889ef95ed78f186d32c2a57364b8b83f943ae7e30daf073e476925a77947f3"`
[INFO] running `"docker" "rm" "-f" "73889ef95ed78f186d32c2a57364b8b83f943ae7e30daf073e476925a77947f3"`
[INFO] [stdout] 73889ef95ed78f186d32c2a57364b8b83f943ae7e30daf073e476925a77947f3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/VladMoldoveanu/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] ae5abbdc8c5375f5d4383f2581c705ae6ad97693417391210b1008cec3ff6faf
[INFO] running `"docker" "start" "-a" "ae5abbdc8c5375f5d4383f2581c705ae6ad97693417391210b1008cec3ff6faf"`
[INFO] [stderr]    Compiling hangman v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `"docker" "inspect" "ae5abbdc8c5375f5d4383f2581c705ae6ad97693417391210b1008cec3ff6faf"`
[INFO] running `"docker" "rm" "-f" "ae5abbdc8c5375f5d4383f2581c705ae6ad97693417391210b1008cec3ff6faf"`
[INFO] [stdout] ae5abbdc8c5375f5d4383f2581c705ae6ad97693417391210b1008cec3ff6faf
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/VladMoldoveanu/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 086652df448ff5ec92b353975c956f1e125b8a59da5c8bfffaf6a55a5ab16cec
[INFO] running `"docker" "start" "-a" "086652df448ff5ec92b353975c956f1e125b8a59da5c8bfffaf6a55a5ab16cec"`
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hangman-1b59c785eff4b3d8
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hangman-bdc142f03a2bc071
[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] [stderr]    Doc-tests hangman
[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" "086652df448ff5ec92b353975c956f1e125b8a59da5c8bfffaf6a55a5ab16cec"`
[INFO] running `"docker" "rm" "-f" "086652df448ff5ec92b353975c956f1e125b8a59da5c8bfffaf6a55a5ab16cec"`
[INFO] [stdout] 086652df448ff5ec92b353975c956f1e125b8a59da5c8bfffaf6a55a5ab16cec