[INFO] updating cached repository daviwil/rustic-mud
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/daviwil/rustic-mud
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/daviwil/rustic-mud" "work/ex/beta-1.38-1/sources/1.37.0/gh/daviwil/rustic-mud"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/daviwil/rustic-mud'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/daviwil/rustic-mud" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/daviwil/rustic-mud"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/daviwil/rustic-mud'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5fcf1ef643929faf3639ee118106ee62f1854ff7
[INFO] sha for GitHub repo daviwil/rustic-mud: 5fcf1ef643929faf3639ee118106ee62f1854ff7
[INFO] validating manifest of daviwil/rustic-mud 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 daviwil/rustic-mud 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 daviwil/rustic-mud
[INFO] finished frobbing daviwil/rustic-mud
[INFO] frobbed toml for daviwil/rustic-mud written to work/ex/beta-1.38-1/sources/1.37.0/gh/daviwil/rustic-mud/Cargo.toml
[INFO] started frobbing daviwil/rustic-mud
[INFO] finished frobbing daviwil/rustic-mud
[INFO] frobbed toml for daviwil/rustic-mud written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/daviwil/rustic-mud/Cargo.toml
[INFO] crate daviwil/rustic-mud 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing daviwil/rustic-mud 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-1/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/daviwil/rustic-mud:/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] 837ebed9c91a8231d26b84396402c068e8b4a448c65320bb14505a4bad37452c
[INFO] running `"docker" "start" "-a" "837ebed9c91a8231d26b84396402c068e8b4a448c65320bb14505a4bad37452c"`
[INFO] [stderr]    Compiling termcolor v0.3.5
[INFO] [stderr]    Compiling atty v0.2.6
[INFO] [stderr]    Compiling regex v0.2.6
[INFO] [stderr]    Compiling mio v0.6.13
[INFO] [stderr]    Compiling ws v0.7.3
[INFO] [stderr]    Compiling env_logger v0.5.4
[INFO] [stderr]    Compiling rustic_mud v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.77s
[INFO] running `"docker" "inspect" "837ebed9c91a8231d26b84396402c068e8b4a448c65320bb14505a4bad37452c"`
[INFO] running `"docker" "rm" "-f" "837ebed9c91a8231d26b84396402c068e8b4a448c65320bb14505a4bad37452c"`
[INFO] [stdout] 837ebed9c91a8231d26b84396402c068e8b4a448c65320bb14505a4bad37452c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/daviwil/rustic-mud:/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] 01945decd0a8f2548400c8055a24bdc093de342c7cce5522ca4ffb273dff348d
[INFO] running `"docker" "start" "-a" "01945decd0a8f2548400c8055a24bdc093de342c7cce5522ca4ffb273dff348d"`
[INFO] [stderr]    Compiling rustic_mud v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `"docker" "inspect" "01945decd0a8f2548400c8055a24bdc093de342c7cce5522ca4ffb273dff348d"`
[INFO] running `"docker" "rm" "-f" "01945decd0a8f2548400c8055a24bdc093de342c7cce5522ca4ffb273dff348d"`
[INFO] [stdout] 01945decd0a8f2548400c8055a24bdc093de342c7cce5522ca4ffb273dff348d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/daviwil/rustic-mud:/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] d3781efd2d6aac0808574fb7a09517a48b1750ffbb69bd09f52aa86974767696
[INFO] running `"docker" "start" "-a" "d3781efd2d6aac0808574fb7a09517a48b1750ffbb69bd09f52aa86974767696"`
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rustic_mud-884454d9a4882f73
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "d3781efd2d6aac0808574fb7a09517a48b1750ffbb69bd09f52aa86974767696"`
[INFO] running `"docker" "rm" "-f" "d3781efd2d6aac0808574fb7a09517a48b1750ffbb69bd09f52aa86974767696"`
[INFO] [stdout] d3781efd2d6aac0808574fb7a09517a48b1750ffbb69bd09f52aa86974767696