[INFO] updating cached repository kwilson33/rustGuessingGame
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/kwilson33/rustGuessingGame
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/kwilson33/rustGuessingGame" "work/ex/beta-1.37-6/sources/1.36.0/gh/kwilson33/rustGuessingGame"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/kwilson33/rustGuessingGame'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/kwilson33/rustGuessingGame" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/kwilson33/rustGuessingGame"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/kwilson33/rustGuessingGame'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 49996c12b1f54d5d4cddb9ee81a7ec653eeac376
[INFO] sha for GitHub repo kwilson33/rustGuessingGame: 49996c12b1f54d5d4cddb9ee81a7ec653eeac376
[INFO] validating manifest of kwilson33/rustGuessingGame 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 kwilson33/rustGuessingGame 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 kwilson33/rustGuessingGame
[INFO] finished frobbing kwilson33/rustGuessingGame
[INFO] frobbed toml for kwilson33/rustGuessingGame written to work/ex/beta-1.37-6/sources/1.36.0/gh/kwilson33/rustGuessingGame/Cargo.toml
[INFO] started frobbing kwilson33/rustGuessingGame
[INFO] finished frobbing kwilson33/rustGuessingGame
[INFO] frobbed toml for kwilson33/rustGuessingGame written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/kwilson33/rustGuessingGame/Cargo.toml
[INFO] crate kwilson33/rustGuessingGame 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 kwilson33/rustGuessingGame 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-2/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/kwilson33/rustGuessingGame:/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] 5ad17672a6c82df019e6b2bfbb2810cd786ba6cbe81ee3bcd56d46efaeddcd18
[INFO] running `"docker" "start" "-a" "5ad17672a6c82df019e6b2bfbb2810cd786ba6cbe81ee3bcd56d46efaeddcd18"`
[INFO] [stderr]    Compiling rand_chacha v0.2.0 (https://github.com/rust-lang-nursery/rand#5610bdae)
[INFO] [stderr]    Compiling rand v0.7.0-pre.1 (https://github.com/rust-lang-nursery/rand#5610bdae)
[INFO] [stderr]    Compiling getrandom v0.1.3
[INFO] [stderr]    Compiling rand_core v0.5.0 (https://github.com/rust-lang-nursery/rand#5610bdae)
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.43s
[INFO] running `"docker" "inspect" "5ad17672a6c82df019e6b2bfbb2810cd786ba6cbe81ee3bcd56d46efaeddcd18"`
[INFO] running `"docker" "rm" "-f" "5ad17672a6c82df019e6b2bfbb2810cd786ba6cbe81ee3bcd56d46efaeddcd18"`
[INFO] [stdout] 5ad17672a6c82df019e6b2bfbb2810cd786ba6cbe81ee3bcd56d46efaeddcd18
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/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/kwilson33/rustGuessingGame:/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] 83f5c46d13f46f67d74a7d1d4e4ffa311c7f20fbb99a3e7f30148dfabf0bf301
[INFO] running `"docker" "start" "-a" "83f5c46d13f46f67d74a7d1d4e4ffa311c7f20fbb99a3e7f30148dfabf0bf301"`
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `"docker" "inspect" "83f5c46d13f46f67d74a7d1d4e4ffa311c7f20fbb99a3e7f30148dfabf0bf301"`
[INFO] running `"docker" "rm" "-f" "83f5c46d13f46f67d74a7d1d4e4ffa311c7f20fbb99a3e7f30148dfabf0bf301"`
[INFO] [stdout] 83f5c46d13f46f67d74a7d1d4e4ffa311c7f20fbb99a3e7f30148dfabf0bf301
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/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/kwilson33/rustGuessingGame:/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] b60d3c150640ee0240b3a13855a430951f3770d1635854f186de77f94481e09f
[INFO] running `"docker" "start" "-a" "b60d3c150640ee0240b3a13855a430951f3770d1635854f186de77f94481e09f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/guessing_game-9663b80dd8c8c336
[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" "b60d3c150640ee0240b3a13855a430951f3770d1635854f186de77f94481e09f"`
[INFO] running `"docker" "rm" "-f" "b60d3c150640ee0240b3a13855a430951f3770d1635854f186de77f94481e09f"`
[INFO] [stdout] b60d3c150640ee0240b3a13855a430951f3770d1635854f186de77f94481e09f