[INFO] updating cached repository BobbyGifford/number-matching
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/BobbyGifford/number-matching
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/BobbyGifford/number-matching" "work/ex/beta-1.37-6/sources/1.36.0/gh/BobbyGifford/number-matching"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/BobbyGifford/number-matching'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/BobbyGifford/number-matching" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/BobbyGifford/number-matching"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/BobbyGifford/number-matching'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ffe75dfc645491c49365e7b1d3d62d07a77ff7b0
[INFO] sha for GitHub repo BobbyGifford/number-matching: ffe75dfc645491c49365e7b1d3d62d07a77ff7b0
[INFO] validating manifest of BobbyGifford/number-matching 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 BobbyGifford/number-matching 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 BobbyGifford/number-matching
[INFO] finished frobbing BobbyGifford/number-matching
[INFO] frobbed toml for BobbyGifford/number-matching written to work/ex/beta-1.37-6/sources/1.36.0/gh/BobbyGifford/number-matching/Cargo.toml
[INFO] started frobbing BobbyGifford/number-matching
[INFO] finished frobbing BobbyGifford/number-matching
[INFO] frobbed toml for BobbyGifford/number-matching written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/BobbyGifford/number-matching/Cargo.toml
[INFO] crate BobbyGifford/number-matching 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 BobbyGifford/number-matching 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-6/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/BobbyGifford/number-matching:/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] 5799bd6c8c6e6b1ec619dd6405ab8f93920d033acf7233076d717c849c08cdeb
[INFO] running `"docker" "start" "-a" "5799bd6c8c6e6b1ec619dd6405ab8f93920d033acf7233076d717c849c08cdeb"`
[INFO] [stderr]    Compiling card_game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `"docker" "inspect" "5799bd6c8c6e6b1ec619dd6405ab8f93920d033acf7233076d717c849c08cdeb"`
[INFO] running `"docker" "rm" "-f" "5799bd6c8c6e6b1ec619dd6405ab8f93920d033acf7233076d717c849c08cdeb"`
[INFO] [stdout] 5799bd6c8c6e6b1ec619dd6405ab8f93920d033acf7233076d717c849c08cdeb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/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/BobbyGifford/number-matching:/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] 201937fa48c5f241f4e63550ab28a6ff03575584dc0d91bb281bb13650edb54b
[INFO] running `"docker" "start" "-a" "201937fa48c5f241f4e63550ab28a6ff03575584dc0d91bb281bb13650edb54b"`
[INFO] [stderr]    Compiling card_game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `"docker" "inspect" "201937fa48c5f241f4e63550ab28a6ff03575584dc0d91bb281bb13650edb54b"`
[INFO] running `"docker" "rm" "-f" "201937fa48c5f241f4e63550ab28a6ff03575584dc0d91bb281bb13650edb54b"`
[INFO] [stdout] 201937fa48c5f241f4e63550ab28a6ff03575584dc0d91bb281bb13650edb54b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/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/BobbyGifford/number-matching:/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] 93a573cf5dd70c3d8bbeeaa2b2e6c88063cd569ab2005089725b1d1ac787294c
[INFO] running `"docker" "start" "-a" "93a573cf5dd70c3d8bbeeaa2b2e6c88063cd569ab2005089725b1d1ac787294c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/card_game-dac0ba682ba7757e
[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" "93a573cf5dd70c3d8bbeeaa2b2e6c88063cd569ab2005089725b1d1ac787294c"`
[INFO] running `"docker" "rm" "-f" "93a573cf5dd70c3d8bbeeaa2b2e6c88063cd569ab2005089725b1d1ac787294c"`
[INFO] [stdout] 93a573cf5dd70c3d8bbeeaa2b2e6c88063cd569ab2005089725b1d1ac787294c