[INFO] updating cached repository BrianBreniser/Single_throw_yatzee-rust-
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/BrianBreniser/Single_throw_yatzee-rust-
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/BrianBreniser/Single_throw_yatzee-rust-" "work/ex/beta-1.38-1/sources/1.37.0/gh/BrianBreniser/Single_throw_yatzee-rust-"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/BrianBreniser/Single_throw_yatzee-rust-'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/BrianBreniser/Single_throw_yatzee-rust-" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/BrianBreniser/Single_throw_yatzee-rust-"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/BrianBreniser/Single_throw_yatzee-rust-'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] cd4c28572f977e50aae571a15af9e6bd4780c29e
[INFO] sha for GitHub repo BrianBreniser/Single_throw_yatzee-rust-: cd4c28572f977e50aae571a15af9e6bd4780c29e
[INFO] validating manifest of BrianBreniser/Single_throw_yatzee-rust- 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 BrianBreniser/Single_throw_yatzee-rust- 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 BrianBreniser/Single_throw_yatzee-rust-
[INFO] finished frobbing BrianBreniser/Single_throw_yatzee-rust-
[INFO] frobbed toml for BrianBreniser/Single_throw_yatzee-rust- written to work/ex/beta-1.38-1/sources/1.37.0/gh/BrianBreniser/Single_throw_yatzee-rust-/Cargo.toml
[INFO] started frobbing BrianBreniser/Single_throw_yatzee-rust-
[INFO] finished frobbing BrianBreniser/Single_throw_yatzee-rust-
[INFO] frobbed toml for BrianBreniser/Single_throw_yatzee-rust- written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/BrianBreniser/Single_throw_yatzee-rust-/Cargo.toml
[INFO] crate BrianBreniser/Single_throw_yatzee-rust- 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] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/BrianBreniser/Single_throw_yatzee-rust-/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 BrianBreniser/Single_throw_yatzee-rust- 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-5/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/BrianBreniser/Single_throw_yatzee-rust-:/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] e815a71d2a0d9ceab59899509334e3a4412ca0d03c3b077491083d7ae4c2b836
[INFO] running `"docker" "start" "-a" "e815a71d2a0d9ceab59899509334e3a4412ca0d03c3b077491083d7ae4c2b836"`
[INFO] [stderr]    Compiling yatzee v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `"docker" "inspect" "e815a71d2a0d9ceab59899509334e3a4412ca0d03c3b077491083d7ae4c2b836"`
[INFO] running `"docker" "rm" "-f" "e815a71d2a0d9ceab59899509334e3a4412ca0d03c3b077491083d7ae4c2b836"`
[INFO] [stdout] e815a71d2a0d9ceab59899509334e3a4412ca0d03c3b077491083d7ae4c2b836
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/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/BrianBreniser/Single_throw_yatzee-rust-:/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] 37fe55d9528afdbc467739d0b38aaa355fae81671cdaddde2ca0848367922aa6
[INFO] running `"docker" "start" "-a" "37fe55d9528afdbc467739d0b38aaa355fae81671cdaddde2ca0848367922aa6"`
[INFO] [stderr]    Compiling yatzee v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `"docker" "inspect" "37fe55d9528afdbc467739d0b38aaa355fae81671cdaddde2ca0848367922aa6"`
[INFO] running `"docker" "rm" "-f" "37fe55d9528afdbc467739d0b38aaa355fae81671cdaddde2ca0848367922aa6"`
[INFO] [stdout] 37fe55d9528afdbc467739d0b38aaa355fae81671cdaddde2ca0848367922aa6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/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/BrianBreniser/Single_throw_yatzee-rust-:/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] 5464fb940806c69badc5b695227af9100ab91835dc9d6113b6dfe793a74dd1af
[INFO] running `"docker" "start" "-a" "5464fb940806c69badc5b695227af9100ab91835dc9d6113b6dfe793a74dd1af"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/yatzee-d7da2027f89e5a4a
[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" "5464fb940806c69badc5b695227af9100ab91835dc9d6113b6dfe793a74dd1af"`
[INFO] running `"docker" "rm" "-f" "5464fb940806c69badc5b695227af9100ab91835dc9d6113b6dfe793a74dd1af"`
[INFO] [stdout] 5464fb940806c69badc5b695227af9100ab91835dc9d6113b6dfe793a74dd1af