[INFO] updating cached repository Shutch/rust_hangman
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Shutch/rust_hangman
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Shutch/rust_hangman" "work/ex/beta-1.38-1/sources/1.37.0/gh/Shutch/rust_hangman"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Shutch/rust_hangman'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Shutch/rust_hangman" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Shutch/rust_hangman"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Shutch/rust_hangman'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b0bda97f52bfff39b553cb78c1c98136d3ad5035
[INFO] sha for GitHub repo Shutch/rust_hangman: b0bda97f52bfff39b553cb78c1c98136d3ad5035
[INFO] validating manifest of Shutch/rust_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 Shutch/rust_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 Shutch/rust_hangman
[INFO] finished frobbing Shutch/rust_hangman
[INFO] frobbed toml for Shutch/rust_hangman written to work/ex/beta-1.38-1/sources/1.37.0/gh/Shutch/rust_hangman/Cargo.toml
[INFO] started frobbing Shutch/rust_hangman
[INFO] finished frobbing Shutch/rust_hangman
[INFO] frobbed toml for Shutch/rust_hangman written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Shutch/rust_hangman/Cargo.toml
[INFO] crate Shutch/rust_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] [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 Shutch/rust_hangman 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-0/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/Shutch/rust_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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 6d75b033fd90768de1d966946f1ef02db401366f6a9829043688b43652972e1b
[INFO] running `"docker" "start" "-a" "6d75b033fd90768de1d966946f1ef02db401366f6a9829043688b43652972e1b"`
[INFO] [stderr]    Compiling libc v0.2.55
[INFO] [stderr]    Compiling rpassword v3.0.2
[INFO] [stderr]    Compiling rust_hangman v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.23s
[INFO] running `"docker" "inspect" "6d75b033fd90768de1d966946f1ef02db401366f6a9829043688b43652972e1b"`
[INFO] running `"docker" "rm" "-f" "6d75b033fd90768de1d966946f1ef02db401366f6a9829043688b43652972e1b"`
[INFO] [stdout] 6d75b033fd90768de1d966946f1ef02db401366f6a9829043688b43652972e1b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/Shutch/rust_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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 203de9434df2b35f706ac5c36411a1753dc2b16ad074c38cbf21325da9393d94
[INFO] running `"docker" "start" "-a" "203de9434df2b35f706ac5c36411a1753dc2b16ad074c38cbf21325da9393d94"`
[INFO] [stderr]    Compiling rust_hangman v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `"docker" "inspect" "203de9434df2b35f706ac5c36411a1753dc2b16ad074c38cbf21325da9393d94"`
[INFO] running `"docker" "rm" "-f" "203de9434df2b35f706ac5c36411a1753dc2b16ad074c38cbf21325da9393d94"`
[INFO] [stdout] 203de9434df2b35f706ac5c36411a1753dc2b16ad074c38cbf21325da9393d94
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/Shutch/rust_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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 7eb2e0fbac4aa25c7072d618d90e75c65af60608791ba5780d5c6b13408e1760
[INFO] running `"docker" "start" "-a" "7eb2e0fbac4aa25c7072d618d90e75c65af60608791ba5780d5c6b13408e1760"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_hangman-845c483542c7fa29
[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" "7eb2e0fbac4aa25c7072d618d90e75c65af60608791ba5780d5c6b13408e1760"`
[INFO] running `"docker" "rm" "-f" "7eb2e0fbac4aa25c7072d618d90e75c65af60608791ba5780d5c6b13408e1760"`
[INFO] [stdout] 7eb2e0fbac4aa25c7072d618d90e75c65af60608791ba5780d5c6b13408e1760