[INFO] updating cached repository davidarmstronglewis/do-you-like-cards
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/davidarmstronglewis/do-you-like-cards
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/davidarmstronglewis/do-you-like-cards" "work/ex/beta-1.38-1/sources/1.37.0/gh/davidarmstronglewis/do-you-like-cards"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/davidarmstronglewis/do-you-like-cards'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/davidarmstronglewis/do-you-like-cards" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/davidarmstronglewis/do-you-like-cards"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/davidarmstronglewis/do-you-like-cards'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d91098df8835ba6f49b471ea825f7cba6ed014ac
[INFO] sha for GitHub repo davidarmstronglewis/do-you-like-cards: d91098df8835ba6f49b471ea825f7cba6ed014ac
[INFO] validating manifest of davidarmstronglewis/do-you-like-cards 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 davidarmstronglewis/do-you-like-cards 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 davidarmstronglewis/do-you-like-cards
[INFO] finished frobbing davidarmstronglewis/do-you-like-cards
[INFO] frobbed toml for davidarmstronglewis/do-you-like-cards written to work/ex/beta-1.38-1/sources/1.37.0/gh/davidarmstronglewis/do-you-like-cards/Cargo.toml
[INFO] started frobbing davidarmstronglewis/do-you-like-cards
[INFO] finished frobbing davidarmstronglewis/do-you-like-cards
[INFO] frobbed toml for davidarmstronglewis/do-you-like-cards written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/davidarmstronglewis/do-you-like-cards/Cargo.toml
[INFO] crate davidarmstronglewis/do-you-like-cards 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing davidarmstronglewis/do-you-like-cards 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-3/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/davidarmstronglewis/do-you-like-cards:/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] 1ff94be2ea8d8d02098d50a3a708a793ea308b3a8eb6bf2eaad3a017beddcc0a
[INFO] running `"docker" "start" "-a" "1ff94be2ea8d8d02098d50a3a708a793ea308b3a8eb6bf2eaad3a017beddcc0a"`
[INFO] [stderr]    Compiling rand v0.3.16
[INFO] [stderr]    Compiling num_cpus v1.6.2
[INFO] [stderr]    Compiling blackjack v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.94s
[INFO] running `"docker" "inspect" "1ff94be2ea8d8d02098d50a3a708a793ea308b3a8eb6bf2eaad3a017beddcc0a"`
[INFO] running `"docker" "rm" "-f" "1ff94be2ea8d8d02098d50a3a708a793ea308b3a8eb6bf2eaad3a017beddcc0a"`
[INFO] [stdout] 1ff94be2ea8d8d02098d50a3a708a793ea308b3a8eb6bf2eaad3a017beddcc0a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/davidarmstronglewis/do-you-like-cards:/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] 06cb66ffa03e4aa2b7824a4e78656fc39f4f8a55dcc319a0e28d4f82b1b8c6e7
[INFO] running `"docker" "start" "-a" "06cb66ffa03e4aa2b7824a4e78656fc39f4f8a55dcc319a0e28d4f82b1b8c6e7"`
[INFO] [stderr]    Compiling blackjack v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `"docker" "inspect" "06cb66ffa03e4aa2b7824a4e78656fc39f4f8a55dcc319a0e28d4f82b1b8c6e7"`
[INFO] running `"docker" "rm" "-f" "06cb66ffa03e4aa2b7824a4e78656fc39f4f8a55dcc319a0e28d4f82b1b8c6e7"`
[INFO] [stdout] 06cb66ffa03e4aa2b7824a4e78656fc39f4f8a55dcc319a0e28d4f82b1b8c6e7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/davidarmstronglewis/do-you-like-cards:/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] e010fd52c69f74fa400050d2b58398278e141c9609229aec8ff54f9528e11172
[INFO] running `"docker" "start" "-a" "e010fd52c69f74fa400050d2b58398278e141c9609229aec8ff54f9528e11172"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/blackjack-d0932a8bba1a9f76
[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] [stderr]      Running /opt/crater/target/debug/deps/blackjack-1f6eae79df8840b5
[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] [stderr]    Doc-tests blackjack
[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" "e010fd52c69f74fa400050d2b58398278e141c9609229aec8ff54f9528e11172"`
[INFO] running `"docker" "rm" "-f" "e010fd52c69f74fa400050d2b58398278e141c9609229aec8ff54f9528e11172"`
[INFO] [stdout] e010fd52c69f74fa400050d2b58398278e141c9609229aec8ff54f9528e11172